| /* |
| * msvcrt.dll wide-char functions |
| * |
| * Copyright 1999 Alexandre Julliard |
| * Copyright 2000 Jon Griffiths |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA |
| */ |
| #include "config.h" |
| #include "wine/port.h" |
| |
| #include <limits.h> |
| #include <stdio.h> |
| #include <math.h> |
| #include <assert.h> |
| #include "msvcrt.h" |
| #include "winnls.h" |
| #include "wtypes.h" |
| #include "wine/unicode.h" |
| #include "wine/debug.h" |
| |
| WINE_DEFAULT_DEBUG_CHANNEL(msvcrt); |
| |
| static BOOL n_format_enabled = TRUE; |
| |
| #include "printf.h" |
| #define PRINTF_WIDE |
| #include "printf.h" |
| #undef PRINTF_WIDE |
| |
| /********************************************************************* |
| * _get_printf_count_output (MSVCR80.@) |
| */ |
| int CDECL MSVCRT__get_printf_count_output( void ) |
| { |
| return n_format_enabled ? 1 : 0; |
| } |
| |
| /********************************************************************* |
| * _set_printf_count_output (MSVCR80.@) |
| */ |
| int CDECL MSVCRT__set_printf_count_output( int enable ) |
| { |
| BOOL old = n_format_enabled; |
| n_format_enabled = enable != 0; |
| return old ? 1 : 0; |
| } |
| |
| /********************************************************************* |
| * _wcsdup (MSVCRT.@) |
| */ |
| MSVCRT_wchar_t* CDECL MSVCRT__wcsdup( const MSVCRT_wchar_t* str ) |
| { |
| MSVCRT_wchar_t* ret = NULL; |
| if (str) |
| { |
| int size = (strlenW(str) + 1) * sizeof(MSVCRT_wchar_t); |
| ret = MSVCRT_malloc( size ); |
| if (ret) memcpy( ret, str, size ); |
| } |
| return ret; |
| } |
| |
| INT CDECL MSVCRT__wcsicmp_l(const MSVCRT_wchar_t *str1, const MSVCRT_wchar_t *str2, MSVCRT__locale_t locale) |
| { |
| if(!MSVCRT_CHECK_PMT(str1 != NULL) || !MSVCRT_CHECK_PMT(str2 != NULL)) |
| return MSVCRT__NLSCMPERROR; |
| |
| return strcmpiW(str1, str2); |
| } |
| |
| /********************************************************************* |
| * _wcsicmp (MSVCRT.@) |
| */ |
| INT CDECL MSVCRT__wcsicmp( const MSVCRT_wchar_t* str1, const MSVCRT_wchar_t* str2 ) |
| { |
| return strcmpiW( str1, str2 ); |
| } |
| |
| /********************************************************************* |
| * _wcsnicmp_l (MSVCRT.@) |
| */ |
| INT CDECL MSVCRT__wcsnicmp_l(const MSVCRT_wchar_t *str1, const MSVCRT_wchar_t *str2, INT n, MSVCRT__locale_t locale) |
| { |
| return strncmpiW(str1, str2, n); |
| } |
| |
| /********************************************************************* |
| * _wcsnicmp (MSVCRT.@) |
| */ |
| INT CDECL MSVCRT__wcsnicmp(const MSVCRT_wchar_t *str1, const MSVCRT_wchar_t *str2, INT n) |
| { |
| return MSVCRT__wcsnicmp_l(str1, str2, n, NULL); |
| } |
| |
| /********************************************************************* |
| * _wcsicoll_l (MSVCRT.@) |
| */ |
| int CDECL MSVCRT__wcsicoll_l(const MSVCRT_wchar_t* str1, const MSVCRT_wchar_t* str2, MSVCRT__locale_t locale) |
| { |
| MSVCRT_pthreadlocinfo locinfo; |
| |
| if(!locale) |
| locinfo = get_locinfo(); |
| else |
| locinfo = locale->locinfo; |
| |
| if(!locinfo->lc_handle[MSVCRT_LC_COLLATE]) |
| return strcmpiW(str1, str2); |
| return CompareStringW(locinfo->lc_handle[MSVCRT_LC_COLLATE], NORM_IGNORECASE, |
| str1, -1, str2, -1)-CSTR_EQUAL; |
| } |
| |
| /********************************************************************* |
| * _wcsicoll (MSVCRT.@) |
| */ |
| INT CDECL MSVCRT__wcsicoll( const MSVCRT_wchar_t* str1, const MSVCRT_wchar_t* str2 ) |
| { |
| return MSVCRT__wcsicoll_l(str1, str2, NULL); |
| } |
| |
| /********************************************************************* |
| * _wcsnicoll_l (MSVCRT.@) |
| */ |
| int CDECL MSVCRT__wcsnicoll_l(const MSVCRT_wchar_t* str1, const MSVCRT_wchar_t* str2, |
| MSVCRT_size_t count, MSVCRT__locale_t locale) |
| { |
| MSVCRT_pthreadlocinfo locinfo; |
| |
| if(!locale) |
| locinfo = get_locinfo(); |
| else |
| locinfo = locale->locinfo; |
| |
| if(!locinfo->lc_handle[MSVCRT_LC_COLLATE]) |
| return strncmpiW(str1, str2, count); |
| return CompareStringW(locinfo->lc_handle[MSVCRT_LC_COLLATE], NORM_IGNORECASE, |
| str1, count, str2, count)-CSTR_EQUAL; |
| } |
| |
| /********************************************************************* |
| * _wcsnicoll (MSVCRT.@) |
| */ |
| INT CDECL MSVCRT__wcsnicoll( const MSVCRT_wchar_t* str1, const MSVCRT_wchar_t* str2, MSVCRT_size_t count ) |
| { |
| return MSVCRT__wcsnicoll_l(str1, str2, count, NULL); |
| } |
| |
| /********************************************************************* |
| * _wcsnset (MSVCRT.@) |
| */ |
| MSVCRT_wchar_t* CDECL MSVCRT__wcsnset( MSVCRT_wchar_t* str, MSVCRT_wchar_t c, MSVCRT_size_t n ) |
| { |
| MSVCRT_wchar_t* ret = str; |
| while ((n-- > 0) && *str) *str++ = c; |
| return ret; |
| } |
| |
| /********************************************************************* |
| * _wcsrev (MSVCRT.@) |
| */ |
| MSVCRT_wchar_t* CDECL MSVCRT__wcsrev( MSVCRT_wchar_t* str ) |
| { |
| MSVCRT_wchar_t* ret = str; |
| MSVCRT_wchar_t* end = str + strlenW(str) - 1; |
| while (end > str) |
| { |
| MSVCRT_wchar_t t = *end; |
| *end-- = *str; |
| *str++ = t; |
| } |
| return ret; |
| } |
| |
| /********************************************************************* |
| * _wcsset_s (MSVCRT.@) |
| */ |
| int CDECL MSVCRT__wcsset_s( MSVCRT_wchar_t *str, MSVCRT_size_t n, MSVCRT_wchar_t c ) |
| { |
| MSVCRT_wchar_t *p = str; |
| |
| if(!MSVCRT_CHECK_PMT(str != NULL)) return MSVCRT_EINVAL; |
| if(!MSVCRT_CHECK_PMT(n)) return MSVCRT_EINVAL; |
| |
| while(*p && --n) *p++ = c; |
| if(!n) { |
| str[0] = 0; |
| MSVCRT__invalid_parameter(NULL, NULL, NULL, 0, 0); |
| *MSVCRT__errno() = MSVCRT_EINVAL; |
| return MSVCRT_EINVAL; |
| } |
| return 0; |
| } |
| |
| /********************************************************************* |
| * _wcsset (MSVCRT.@) |
| */ |
| MSVCRT_wchar_t* CDECL MSVCRT__wcsset( MSVCRT_wchar_t* str, MSVCRT_wchar_t c ) |
| { |
| MSVCRT_wchar_t* ret = str; |
| while (*str) *str++ = c; |
| return ret; |
| } |
| |
| /****************************************************************** |
| * _wcsupr_s_l (MSVCRT.@) |
| */ |
| int CDECL MSVCRT__wcsupr_s_l( MSVCRT_wchar_t* str, MSVCRT_size_t n, |
| MSVCRT__locale_t locale ) |
| { |
| MSVCRT_wchar_t* ptr = str; |
| |
| if (!str || !n) |
| { |
| if (str) *str = '\0'; |
| *MSVCRT__errno() = MSVCRT_EINVAL; |
| return MSVCRT_EINVAL; |
| } |
| |
| while (n--) |
| { |
| if (!*ptr) return 0; |
| /* FIXME: add locale support */ |
| *ptr = toupperW(*ptr); |
| ptr++; |
| } |
| |
| /* MSDN claims that the function should return and set errno to |
| * ERANGE, which doesn't seem to be true based on the tests. */ |
| *str = '\0'; |
| *MSVCRT__errno() = MSVCRT_EINVAL; |
| return MSVCRT_EINVAL; |
| } |
| |
| /****************************************************************** |
| * _wcsupr_s (MSVCRT.@) |
| * |
| */ |
| INT CDECL MSVCRT__wcsupr_s( MSVCRT_wchar_t* str, MSVCRT_size_t n ) |
| { |
| return MSVCRT__wcsupr_s_l( str, n, NULL ); |
| } |
| |
| /****************************************************************** |
| * _wcsupr_l (MSVCRT.@) |
| */ |
| MSVCRT_wchar_t* CDECL MSVCRT__wcsupr_l( MSVCRT_wchar_t *str, MSVCRT__locale_t locale ) |
| { |
| MSVCRT__wcsupr_s_l( str, -1, locale); |
| return str; |
| } |
| |
| /****************************************************************** |
| * _wcslwr_s_l (MSVCRT.@) |
| */ |
| int CDECL MSVCRT__wcslwr_s_l( MSVCRT_wchar_t* str, MSVCRT_size_t n, MSVCRT__locale_t locale ) |
| { |
| MSVCRT_wchar_t* ptr = str; |
| |
| if (!str || !n) |
| { |
| if (str) *str = '\0'; |
| *MSVCRT__errno() = MSVCRT_EINVAL; |
| return MSVCRT_EINVAL; |
| } |
| |
| while (n--) |
| { |
| if (!*ptr) return 0; |
| *ptr = tolowerW(*ptr); |
| ptr++; |
| } |
| |
| /* MSDN claims that the function should return and set errno to |
| * ERANGE, which doesn't seem to be true based on the tests. */ |
| *str = '\0'; |
| *MSVCRT__errno() = MSVCRT_EINVAL; |
| return MSVCRT_EINVAL; |
| } |
| |
| /****************************************************************** |
| * _wcslwr_s (MSVCRT.@) |
| */ |
| int CDECL MSVCRT__wcslwr_s( MSVCRT_wchar_t* str, MSVCRT_size_t n ) |
| { |
| return MSVCRT__wcslwr_s_l(str, n, NULL); |
| } |
| |
| /****************************************************************** |
| * _wcslwr_l (MSVCRT.@) |
| */ |
| MSVCRT_wchar_t* CDECL MSVCRT__wcslwr_l( MSVCRT_wchar_t* str, MSVCRT__locale_t locale ) |
| { |
| MSVCRT__wcslwr_s_l(str, -1, locale); |
| return str; |
| } |
| |
| /****************************************************************** |
| * _wcslwr (MSVCRT.@) |
| */ |
| MSVCRT_wchar_t* CDECL MSVCRT__wcslwr( MSVCRT_wchar_t* str ) |
| { |
| MSVCRT__wcslwr_s_l(str, -1, NULL); |
| return str; |
| } |
| |
| /********************************************************************* |
| * _wcsncoll_l (MSVCRT.@) |
| */ |
| int CDECL MSVCRT__wcsncoll_l(const MSVCRT_wchar_t* str1, const MSVCRT_wchar_t* str2, |
| MSVCRT_size_t count, MSVCRT__locale_t locale) |
| { |
| MSVCRT_pthreadlocinfo locinfo; |
| |
| if(!locale) |
| locinfo = get_locinfo(); |
| else |
| locinfo = locale->locinfo; |
| |
| if(!locinfo->lc_handle[MSVCRT_LC_COLLATE]) |
| return strncmpW(str1, str2, count); |
| return CompareStringW(locinfo->lc_handle[MSVCRT_LC_COLLATE], 0, str1, count, str2, count)-CSTR_EQUAL; |
| } |
| |
| /********************************************************************* |
| * _wcsncoll (MSVCRT.@) |
| */ |
| int CDECL MSVCRT__wcsncoll(const MSVCRT_wchar_t* str1, const MSVCRT_wchar_t* str2, MSVCRT_size_t count) |
| { |
| return MSVCRT__wcsncoll_l(str1, str2, count, NULL); |
| } |
| |
| /********************************************************************* |
| * _wcstod_l (MSVCRT.@) |
| */ |
| double CDECL MSVCRT__wcstod_l(const MSVCRT_wchar_t* str, MSVCRT_wchar_t** end, |
| MSVCRT__locale_t locale) |
| { |
| MSVCRT_pthreadlocinfo locinfo; |
| unsigned __int64 d=0, hlp; |
| unsigned fpcontrol; |
| int exp=0, sign=1; |
| const MSVCRT_wchar_t *p; |
| double ret; |
| long double lret=1, expcnt = 10; |
| BOOL found_digit = FALSE, negexp; |
| |
| if (!MSVCRT_CHECK_PMT(str != NULL)) return 0; |
| |
| if(!locale) |
| locinfo = get_locinfo(); |
| else |
| locinfo = locale->locinfo; |
| |
| p = str; |
| while(isspaceW(*p)) |
| p++; |
| |
| if(*p == '-') { |
| sign = -1; |
| p++; |
| } else if(*p == '+') |
| p++; |
| |
| while(*p>='0' && *p<='9') { |
| found_digit = TRUE; |
| hlp = d*10+*(p++)-'0'; |
| if(d>MSVCRT_UI64_MAX/10 || hlp<d) { |
| exp++; |
| break; |
| } else |
| d = hlp; |
| } |
| while(*p>='0' && *p<='9') { |
| exp++; |
| p++; |
| } |
| if(*p == *locinfo->lconv->decimal_point) |
| p++; |
| |
| while(*p>='0' && *p<='9') { |
| found_digit = TRUE; |
| hlp = d*10+*(p++)-'0'; |
| if(d>MSVCRT_UI64_MAX/10 || hlp<d) |
| break; |
| |
| d = hlp; |
| exp--; |
| } |
| while(*p>='0' && *p<='9') |
| p++; |
| |
| if(!found_digit) { |
| if(end) |
| *end = (MSVCRT_wchar_t*)str; |
| return 0.0; |
| } |
| |
| if(*p=='e' || *p=='E' || *p=='d' || *p=='D') { |
| int e=0, s=1; |
| |
| p++; |
| if(*p == '-') { |
| s = -1; |
| p++; |
| } else if(*p == '+') |
| p++; |
| |
| if(*p>='0' && *p<='9') { |
| while(*p>='0' && *p<='9') { |
| if(e>INT_MAX/10 || (e=e*10+*p-'0')<0) |
| e = INT_MAX; |
| p++; |
| } |
| e *= s; |
| |
| if(exp<0 && e<0 && exp+e>=0) exp = INT_MIN; |
| else if(exp>0 && e>0 && exp+e<0) exp = INT_MAX; |
| else exp += e; |
| } else { |
| if(*p=='-' || *p=='+') |
| p--; |
| p--; |
| } |
| } |
| |
| fpcontrol = _control87(0, 0); |
| _control87(MSVCRT__EM_DENORMAL|MSVCRT__EM_INVALID|MSVCRT__EM_ZERODIVIDE |
| |MSVCRT__EM_OVERFLOW|MSVCRT__EM_UNDERFLOW|MSVCRT__EM_INEXACT, 0xffffffff); |
| |
| negexp = (exp < 0); |
| if(negexp) |
| exp = -exp; |
| while(exp) { |
| if(exp & 1) |
| lret *= expcnt; |
| exp /= 2; |
| expcnt = expcnt*expcnt; |
| } |
| ret = (long double)sign * (negexp ? d/lret : d*lret); |
| |
| _control87(fpcontrol, 0xffffffff); |
| |
| if((d && ret==0.0) || isinf(ret)) |
| *MSVCRT__errno() = MSVCRT_ERANGE; |
| |
| if(end) |
| *end = (MSVCRT_wchar_t*)p; |
| |
| return ret; |
| } |
| |
| /********************************************************************* |
| * wcsrtombs_l (INTERNAL) |
| */ |
| static MSVCRT_size_t MSVCRT_wcsrtombs_l(char *mbstr, const MSVCRT_wchar_t **wcstr, |
| MSVCRT_size_t count, MSVCRT__locale_t locale) |
| { |
| MSVCRT_pthreadlocinfo locinfo; |
| MSVCRT_size_t tmp = 0; |
| BOOL used_default; |
| |
| if(!locale) |
| locinfo = get_locinfo(); |
| else |
| locinfo = locale->locinfo; |
| |
| if(!locinfo->lc_codepage) { |
| MSVCRT_size_t i; |
| |
| if(!mbstr) |
| return strlenW(*wcstr); |
| |
| for(i=0; i<count; i++) { |
| if((*wcstr)[i] > 255) { |
| *MSVCRT__errno() = MSVCRT_EILSEQ; |
| return -1; |
| } |
| |
| mbstr[i] = (*wcstr)[i]; |
| if(!(*wcstr)[i]) break; |
| } |
| return i; |
| } |
| |
| if(!mbstr) { |
| tmp = WideCharToMultiByte(locinfo->lc_codepage, WC_NO_BEST_FIT_CHARS, |
| *wcstr, -1, NULL, 0, NULL, &used_default)-1; |
| if(!tmp || used_default) { |
| *MSVCRT__errno() = MSVCRT_EILSEQ; |
| return -1; |
| } |
| return tmp; |
| } |
| |
| while(**wcstr) { |
| char buf[3]; |
| MSVCRT_size_t i, size; |
| |
| size = WideCharToMultiByte(locinfo->lc_codepage, WC_NO_BEST_FIT_CHARS, |
| *wcstr, 1, buf, 3, NULL, &used_default); |
| if(!size || used_default) { |
| *MSVCRT__errno() = MSVCRT_EILSEQ; |
| return -1; |
| } |
| if(tmp+size > count) |
| return tmp; |
| |
| for(i=0; i<size; i++) |
| mbstr[tmp++] = buf[i]; |
| (*wcstr)++; |
| } |
| |
| if(tmp < count) { |
| mbstr[tmp] = '\0'; |
| *wcstr = NULL; |
| } |
| return tmp; |
| } |
| |
| /********************************************************************* |
| * _wcstombs_l (MSVCRT.@) |
| */ |
| MSVCRT_size_t CDECL MSVCRT__wcstombs_l(char *mbstr, const MSVCRT_wchar_t *wcstr, |
| MSVCRT_size_t count, MSVCRT__locale_t locale) |
| { |
| return MSVCRT_wcsrtombs_l(mbstr, &wcstr, count, locale); |
| } |
| |
| /********************************************************************* |
| * wcstombs (MSVCRT.@) |
| */ |
| MSVCRT_size_t CDECL MSVCRT_wcstombs(char *mbstr, const MSVCRT_wchar_t *wcstr, |
| MSVCRT_size_t count) |
| { |
| return MSVCRT_wcsrtombs_l(mbstr, &wcstr, count, NULL); |
| } |
| |
| /********************************************************************* |
| * wcsrtombs (MSVCRT.@) |
| */ |
| MSVCRT_size_t CDECL MSVCRT_wcsrtombs(char *mbstr, const MSVCRT_wchar_t **wcstr, |
| MSVCRT_size_t count, MSVCRT_mbstate_t *mbstate) |
| { |
| if(mbstate) |
| *mbstate = 0; |
| |
| return MSVCRT_wcsrtombs_l(mbstr, wcstr, count, NULL); |
| } |
| |
| /********************************************************************* |
| * MSVCRT_wcsrtombs_s_l (INTERNAL) |
| */ |
| static int MSVCRT_wcsrtombs_s_l(MSVCRT_size_t *ret, char *mbstr, |
| MSVCRT_size_t size, const MSVCRT_wchar_t **wcstr, |
| MSVCRT_size_t count, MSVCRT__locale_t locale) |
| { |
| MSVCRT_size_t conv; |
| |
| if(!mbstr && !size && wcstr) { |
| conv = MSVCRT_wcsrtombs_l(NULL, wcstr, 0, locale); |
| if(conv == -1) |
| return *MSVCRT__errno(); |
| if(ret) |
| *ret = conv+1; |
| return 0; |
| } |
| |
| if (!MSVCRT_CHECK_PMT(mbstr != NULL)) return MSVCRT_EINVAL; |
| if (size) mbstr[0] = '\0'; |
| if (!MSVCRT_CHECK_PMT(wcstr != NULL)) return MSVCRT_EINVAL; |
| if (!MSVCRT_CHECK_PMT(*wcstr != NULL)) return MSVCRT_EINVAL; |
| |
| if(count==MSVCRT__TRUNCATE || size<count) |
| conv = size; |
| else |
| conv = count; |
| |
| conv = MSVCRT_wcsrtombs_l(mbstr, wcstr, conv, locale); |
| if(conv == -1) { |
| if(size) |
| mbstr[0] = '\0'; |
| return *MSVCRT__errno(); |
| }else if(conv < size) |
| mbstr[conv++] = '\0'; |
| else if(conv==size && (count==MSVCRT__TRUNCATE || mbstr[conv-1]=='\0')) |
| mbstr[conv-1] = '\0'; |
| else { |
| MSVCRT_INVALID_PMT("mbstr[size] is too small", MSVCRT_ERANGE); |
| if(size) |
| mbstr[0] = '\0'; |
| return MSVCRT_ERANGE; |
| } |
| |
| if(ret) |
| *ret = conv; |
| return 0; |
| } |
| |
| /********************************************************************* |
| * _wcstombs_s_l (MSVCRT.@) |
| */ |
| int CDECL MSVCRT__wcstombs_s_l(MSVCRT_size_t *ret, char *mbstr, |
| MSVCRT_size_t size, const MSVCRT_wchar_t *wcstr, |
| MSVCRT_size_t count, MSVCRT__locale_t locale) |
| { |
| return MSVCRT_wcsrtombs_s_l(ret, mbstr, size, &wcstr,count, locale); |
| } |
| |
| /********************************************************************* |
| * wcstombs_s (MSVCRT.@) |
| */ |
| int CDECL MSVCRT_wcstombs_s(MSVCRT_size_t *ret, char *mbstr, |
| MSVCRT_size_t size, const MSVCRT_wchar_t *wcstr, MSVCRT_size_t count) |
| { |
| return MSVCRT_wcsrtombs_s_l(ret, mbstr, size, &wcstr, count, NULL); |
| } |
| |
| /********************************************************************* |
| * wcsrtombs_s (MSVCRT.@) |
| */ |
| int CDECL MSVCRT_wcsrtombs_s(MSVCRT_size_t *ret, char *mbstr, MSVCRT_size_t size, |
| const MSVCRT_wchar_t **wcstr, MSVCRT_size_t count, MSVCRT_mbstate_t *mbstate) |
| { |
| if(mbstate) |
| *mbstate = 0; |
| |
| return MSVCRT_wcsrtombs_s_l(ret, mbstr, size, wcstr, count, NULL); |
| } |
| |
| /********************************************************************* |
| * wcstod (MSVCRT.@) |
| */ |
| double CDECL MSVCRT_wcstod(const MSVCRT_wchar_t* lpszStr, MSVCRT_wchar_t** end) |
| { |
| return MSVCRT__wcstod_l(lpszStr, end, NULL); |
| } |
| |
| /********************************************************************* |
| * _wtof (MSVCRT.@) |
| */ |
| double CDECL MSVCRT__wtof(const MSVCRT_wchar_t *str) |
| { |
| return MSVCRT__wcstod_l(str, NULL, NULL); |
| } |
| |
| /********************************************************************* |
| * _wtof_l (MSVCRT.@) |
| */ |
| double CDECL MSVCRT__wtof_l(const MSVCRT_wchar_t *str, MSVCRT__locale_t locale) |
| { |
| return MSVCRT__wcstod_l(str, NULL, locale); |
| } |
| |
| /********************************************************************* |
| * _wcstof_l (MSVCR120.@) |
| */ |
| float CDECL MSVCRT__wcstof_l( const MSVCRT_wchar_t *str, MSVCRT_wchar_t **end, MSVCRT__locale_t locale ) |
| { |
| return MSVCRT__wcstod_l(str, end, locale); |
| } |
| |
| /********************************************************************* |
| * wcstof (MSVCR120.@) |
| */ |
| float CDECL MSVCRT_wcstof( const MSVCRT_wchar_t *str, MSVCRT_wchar_t **end ) |
| { |
| return MSVCRT__wcstof_l(str, end, NULL); |
| } |
| |
| /********************************************************************* |
| * arg_clbk_valist (INTERNAL) |
| */ |
| printf_arg arg_clbk_valist(void *ctx, int arg_pos, int type, __ms_va_list *valist) |
| { |
| printf_arg ret; |
| |
| if(type == VT_I8) |
| ret.get_longlong = va_arg(*valist, LONGLONG); |
| else if(type == VT_INT) |
| ret.get_int = va_arg(*valist, int); |
| else if(type == VT_R8) |
| ret.get_double = va_arg(*valist, double); |
| else if(type == VT_PTR) |
| ret.get_ptr = va_arg(*valist, void*); |
| else { |
| ERR("Incorrect type\n"); |
| ret.get_int = 0; |
| } |
| |
| return ret; |
| } |
| |
| /********************************************************************* |
| * arg_clbk_positional (INTERNAL) |
| */ |
| static printf_arg arg_clbk_positional(void *ctx, int pos, int type, __ms_va_list *valist) |
| { |
| printf_arg *args = ctx; |
| return args[pos]; |
| } |
| |
| /********************************************************************* |
| * _vsnprintf (MSVCRT.@) |
| */ |
| int CDECL MSVCRT_vsnprintf( char *str, MSVCRT_size_t len, |
| const char *format, __ms_va_list valist ) |
| { |
| static const char nullbyte = '\0'; |
| struct _str_ctx_a ctx = {len, str}; |
| int ret; |
| |
| ret = pf_printf_a(puts_clbk_str_a, &ctx, format, NULL, 0, |
| arg_clbk_valist, NULL, &valist); |
| puts_clbk_str_a(&ctx, 1, &nullbyte); |
| return ret; |
| } |
| |
| static int puts_clbk_str_c99_a(void *ctx, int len, const char *str) |
| { |
| struct _str_ctx_a *out = ctx; |
| |
| if(!out->buf) |
| return len; |
| |
| if(out->len < len) { |
| memcpy(out->buf, str, out->len); |
| out->buf += out->len; |
| out->len = 0; |
| return len; |
| } |
| |
| memcpy(out->buf, str, len); |
| out->buf += len; |
| out->len -= len; |
| return len; |
| } |
| |
| /********************************************************************* |
| * __stdio_common_vsprintf (MSVCRT.@) |
| */ |
| int CDECL MSVCRT__stdio_common_vsprintf( unsigned __int64 options, char *str, MSVCRT_size_t len, const char *format, |
| MSVCRT__locale_t locale, __ms_va_list valist ) |
| { |
| static const char nullbyte = '\0'; |
| struct _str_ctx_a ctx = {len, str}; |
| int ret; |
| |
| if (options & ~UCRTBASE_PRINTF_MASK) |
| FIXME("options %s not handled\n", wine_dbgstr_longlong(options)); |
| ret = pf_printf_a(puts_clbk_str_c99_a, |
| &ctx, format, locale, options & UCRTBASE_PRINTF_MASK, arg_clbk_valist, NULL, &valist); |
| puts_clbk_str_a(&ctx, 1, &nullbyte); |
| |
| if(options & UCRTBASE_PRINTF_LEGACY_VSPRINTF_NULL_TERMINATION) |
| return ret>len ? -1 : ret; |
| if(ret>=len) { |
| if(len) str[len-1] = 0; |
| return (options & UCRTBASE_PRINTF_STANDARD_SNPRINTF_BEHAVIOUR) ? ret : -2; |
| } |
| return ret; |
| } |
| |
| /********************************************************************* |
| * _vsnprintf_l (MSVCRT.@) |
| */ |
| int CDECL MSVCRT_vsnprintf_l( char *str, MSVCRT_size_t len, const char *format, |
| MSVCRT__locale_t locale, __ms_va_list valist ) |
| { |
| static const char nullbyte = '\0'; |
| struct _str_ctx_a ctx = {len, str}; |
| int ret; |
| |
| ret = pf_printf_a(puts_clbk_str_a, &ctx, format, locale, 0, |
| arg_clbk_valist, NULL, &valist); |
| puts_clbk_str_a(&ctx, 1, &nullbyte); |
| return ret; |
| } |
| |
| /********************************************************************* |
| * _vsprintf_l (MSVCRT.@) |
| */ |
| int CDECL MSVCRT_vsprintf_l( char *str, const char *format, |
| MSVCRT__locale_t locale, __ms_va_list valist ) |
| { |
| return MSVCRT_vsnprintf_l(str, INT_MAX, format, locale, valist); |
| } |
| |
| /********************************************************************* |
| * _sprintf_l (MSVCRT.@) |
| */ |
| int CDECL MSVCRT_sprintf_l(char *str, const char *format, |
| MSVCRT__locale_t locale, ...) |
| { |
| int retval; |
| __ms_va_list valist; |
| __ms_va_start(valist, locale); |
| retval = MSVCRT_vsnprintf_l(str, INT_MAX, format, locale, valist); |
| __ms_va_end(valist); |
| return retval; |
| } |
| |
| static int CDECL MSVCRT_vsnprintf_s_l_opt( char *str, MSVCRT_size_t sizeOfBuffer, |
| MSVCRT_size_t count, const char *format, DWORD options, |
| MSVCRT__locale_t locale, __ms_va_list valist ) |
| { |
| static const char nullbyte = '\0'; |
| struct _str_ctx_a ctx; |
| int len, ret; |
| |
| if(sizeOfBuffer<count+1 || count==-1) |
| len = sizeOfBuffer; |
| else |
| len = count+1; |
| |
| ctx.len = len; |
| ctx.buf = str; |
| ret = pf_printf_a(puts_clbk_str_a, &ctx, format, locale, MSVCRT_PRINTF_INVOKE_INVALID_PARAM_HANDLER | options, |
| arg_clbk_valist, NULL, &valist); |
| puts_clbk_str_a(&ctx, 1, &nullbyte); |
| |
| if(ret<0 || ret==len) { |
| if(count!=MSVCRT__TRUNCATE && count>sizeOfBuffer) { |
| MSVCRT_INVALID_PMT("str[sizeOfBuffer] is too small", MSVCRT_ERANGE); |
| memset(str, 0, sizeOfBuffer); |
| } else |
| str[len-1] = '\0'; |
| |
| return -1; |
| } |
| |
| return ret; |
| } |
| |
| static int MSVCRT_vsnwprintf_s_l_opt( MSVCRT_wchar_t *str, MSVCRT_size_t sizeOfBuffer, |
| MSVCRT_size_t count, const MSVCRT_wchar_t *format, DWORD options, |
| MSVCRT__locale_t locale, __ms_va_list valist) |
| { |
| static const MSVCRT_wchar_t nullbyte = '\0'; |
| struct _str_ctx_w ctx; |
| int len, ret; |
| |
| len = sizeOfBuffer; |
| if(count!=-1 && len>count+1) |
| len = count+1; |
| |
| ctx.len = len; |
| ctx.buf = str; |
| ret = pf_printf_w(puts_clbk_str_w, &ctx, format, locale, MSVCRT_PRINTF_INVOKE_INVALID_PARAM_HANDLER | options, |
| arg_clbk_valist, NULL, &valist); |
| puts_clbk_str_w(&ctx, 1, &nullbyte); |
| |
| if(ret<0 || ret==len) { |
| if(count!=MSVCRT__TRUNCATE && count>sizeOfBuffer) { |
| MSVCRT_INVALID_PMT("str[sizeOfBuffer] is too small", MSVCRT_ERANGE); |
| memset(str, 0, sizeOfBuffer*sizeof(MSVCRT_wchar_t)); |
| } else |
| str[len-1] = '\0'; |
| |
| return -1; |
| } |
| |
| return ret; |
| } |
| |
| /********************************************************************* |
| * _vsnprintf_s_l (MSVCRT.@) |
| */ |
| int CDECL MSVCRT_vsnprintf_s_l( char *str, MSVCRT_size_t sizeOfBuffer, |
| MSVCRT_size_t count, const char *format, |
| MSVCRT__locale_t locale, __ms_va_list valist ) |
| { |
| return MSVCRT_vsnprintf_s_l_opt(str, sizeOfBuffer, count, format, 0, locale, valist); |
| } |
| |
| /********************************************************************* |
| * _vsprintf_s_l (MSVCRT.@) |
| */ |
| int CDECL MSVCRT_vsprintf_s_l( char *str, MSVCRT_size_t count, const char *format, |
| MSVCRT__locale_t locale, __ms_va_list valist ) |
| { |
| return MSVCRT_vsnprintf_s_l(str, INT_MAX, count, format, locale, valist); |
| } |
| |
| /********************************************************************* |
| * _sprintf_s_l (MSVCRT.@) |
| */ |
| int CDECL MSVCRT_sprintf_s_l( char *str, MSVCRT_size_t count, const char *format, |
| MSVCRT__locale_t locale, ...) |
| { |
| int retval; |
| __ms_va_list valist; |
| __ms_va_start(valist, locale); |
| retval = MSVCRT_vsnprintf_s_l(str, INT_MAX, count, format, locale, valist); |
| __ms_va_end(valist); |
| return retval; |
| } |
| |
| /********************************************************************* |
| * _vsnprintf_s (MSVCRT.@) |
| */ |
| int CDECL MSVCRT_vsnprintf_s( char *str, MSVCRT_size_t sizeOfBuffer, |
| MSVCRT_size_t count, const char *format, __ms_va_list valist ) |
| { |
| return MSVCRT_vsnprintf_s_l(str,sizeOfBuffer, count, format, NULL, valist); |
| } |
| |
| /********************************************************************* |
| * __stdio_common_vsnprintf_s (MSVCRT.@) |
| */ |
| int CDECL MSVCRT__stdio_common_vsnprintf_s( unsigned __int64 options, |
| char *str, MSVCRT_size_t sizeOfBuffer, MSVCRT_size_t count, |
| const char *format, MSVCRT__locale_t locale, __ms_va_list valist ) |
| { |
| if (options & ~UCRTBASE_PRINTF_MASK) |
| FIXME("options %s not handled\n", wine_dbgstr_longlong(options)); |
| return MSVCRT_vsnprintf_s_l_opt(str, sizeOfBuffer, count, format, options & UCRTBASE_PRINTF_MASK, locale, valist); |
| } |
| |
| /********************************************************************* |
| * __stdio_common_vsnwprintf_s (MSVCRT.@) |
| */ |
| int CDECL MSVCRT__stdio_common_vsnwprintf_s( unsigned __int64 options, |
| MSVCRT_wchar_t *str, MSVCRT_size_t sizeOfBuffer, MSVCRT_size_t count, |
| const MSVCRT_wchar_t *format, MSVCRT__locale_t locale, __ms_va_list valist ) |
| { |
| if (options & ~UCRTBASE_PRINTF_MASK) |
| FIXME("options %s not handled\n", wine_dbgstr_longlong(options)); |
| return MSVCRT_vsnwprintf_s_l_opt(str, sizeOfBuffer, count, format, options & UCRTBASE_PRINTF_MASK, locale, valist); |
| } |
| |
| /********************************************************************* |
| * __stdio_common_vswprintf_s (MSVCRT.@) |
| */ |
| int CDECL MSVCRT__stdio_common_vswprintf_s( unsigned __int64 options, |
| MSVCRT_wchar_t *str, MSVCRT_size_t count, const MSVCRT_wchar_t *format, |
| MSVCRT__locale_t locale, __ms_va_list valist ) |
| { |
| return MSVCRT__stdio_common_vsnwprintf_s(options, str, INT_MAX, count, format, locale, valist); |
| } |
| |
| /********************************************************************* |
| * __stdio_common_vsprintf_s (MSVCRT.@) |
| */ |
| int CDECL MSVCRT__stdio_common_vsprintf_s( unsigned __int64 options, |
| char *str, MSVCRT_size_t count, const char *format, |
| MSVCRT__locale_t locale, __ms_va_list valist ) |
| { |
| if (options & ~UCRTBASE_PRINTF_MASK) |
| FIXME("options %s not handled\n", wine_dbgstr_longlong(options)); |
| return MSVCRT_vsnprintf_s_l_opt(str, INT_MAX, count, format, options & UCRTBASE_PRINTF_MASK, locale, valist); |
| } |
| |
| /********************************************************************* |
| * vsprintf (MSVCRT.@) |
| */ |
| int CDECL MSVCRT_vsprintf( char *str, const char *format, __ms_va_list valist) |
| { |
| return MSVCRT_vsnprintf(str, INT_MAX, format, valist); |
| } |
| |
| /********************************************************************* |
| * vsprintf_s (MSVCRT.@) |
| */ |
| int CDECL MSVCRT_vsprintf_s( char *str, MSVCRT_size_t num, const char *format, __ms_va_list valist) |
| { |
| return MSVCRT_vsnprintf(str, num, format, valist); |
| } |
| |
| /********************************************************************* |
| * _vscprintf (MSVCRT.@) |
| */ |
| int CDECL MSVCRT__vscprintf( const char *format, __ms_va_list valist ) |
| { |
| return MSVCRT_vsnprintf( NULL, INT_MAX, format, valist ); |
| } |
| |
| /********************************************************************* |
| * _vscprintf_p_l (MSVCRT.@) |
| */ |
| int CDECL MSVCRT__vscprintf_p_l(const char *format, |
| MSVCRT__locale_t locale, __ms_va_list args) |
| { |
| printf_arg args_ctx[MSVCRT__ARGMAX+1]; |
| struct _str_ctx_a puts_ctx = {INT_MAX, NULL}; |
| int ret; |
| |
| memset(args_ctx, 0, sizeof(args_ctx)); |
| |
| ret = create_positional_ctx_a(args_ctx, format, args); |
| if(ret < 0) { |
| MSVCRT__invalid_parameter(NULL, NULL, NULL, 0, 0); |
| *MSVCRT__errno() = MSVCRT_EINVAL; |
| return ret; |
| } else if(ret == 0) { |
| ret = pf_printf_a(puts_clbk_str_a, &puts_ctx, format, locale, |
| MSVCRT_PRINTF_INVOKE_INVALID_PARAM_HANDLER, |
| arg_clbk_valist, NULL, &args); |
| } else { |
| ret = pf_printf_a(puts_clbk_str_a, &puts_ctx, format, locale, |
| MSVCRT_PRINTF_POSITIONAL_PARAMS | MSVCRT_PRINTF_INVOKE_INVALID_PARAM_HANDLER, |
| arg_clbk_positional, args_ctx, NULL); |
| } |
| |
| return ret; |
| } |
| |
| /********************************************************************* |
| * _vscprintf_p (MSVCR80.@) |
| */ |
| int CDECL MSVCRT__vscprintf_p(const char *format, __ms_va_list argptr) |
| { |
| return MSVCRT__vscprintf_p_l(format, NULL, argptr); |
| } |
| |
| /********************************************************************* |
| * _snprintf (MSVCRT.@) |
| */ |
| int CDECL MSVCRT__snprintf(char *str, unsigned int len, const char *format, ...) |
| { |
| int retval; |
| __ms_va_list valist; |
| __ms_va_start(valist, format); |
| retval = MSVCRT_vsnprintf(str, len, format, valist); |
| __ms_va_end(valist); |
| return retval; |
| } |
| |
| /********************************************************************* |
| * _snprintf_l (MSVCRT.@) |
| */ |
| int CDECL MSVCRT__snprintf_l(char *str, unsigned int count, MSVCRT__locale_t locale, |
| const char *format, ...) |
| { |
| int retval; |
| __ms_va_list valist; |
| __ms_va_start(valist, format); |
| retval = MSVCRT_vsnprintf_l(str, count, format, locale, valist); |
| __ms_va_end(valist); |
| return retval; |
| } |
| |
| /********************************************************************* |
| * _snprintf_s (MSVCRT.@) |
| */ |
| int CDECL MSVCRT__snprintf_s(char *str, unsigned int len, unsigned int count, |
| const char *format, ...) |
| { |
| int retval; |
| __ms_va_list valist; |
| __ms_va_start(valist, format); |
| retval = MSVCRT_vsnprintf_s_l(str, len, count, format, NULL, valist); |
| __ms_va_end(valist); |
| return retval; |
| } |
| |
| /********************************************************************* |
| * _scprintf (MSVCRT.@) |
| */ |
| int CDECL MSVCRT__scprintf(const char *format, ...) |
| { |
| int retval; |
| __ms_va_list valist; |
| __ms_va_start(valist, format); |
| retval = MSVCRT__vscprintf(format, valist); |
| __ms_va_end(valist); |
| return retval; |
| } |
| |
| /********************************************************************* |
| * _vsnwprintf (MSVCRT.@) |
| */ |
| int CDECL MSVCRT_vsnwprintf(MSVCRT_wchar_t *str, MSVCRT_size_t len, |
| const MSVCRT_wchar_t *format, __ms_va_list valist) |
| { |
| static const MSVCRT_wchar_t nullbyte = '\0'; |
| struct _str_ctx_w ctx = {len, str}; |
| int ret; |
| |
| ret = pf_printf_w(puts_clbk_str_w, &ctx, format, NULL, 0, |
| arg_clbk_valist, NULL, &valist); |
| puts_clbk_str_w(&ctx, 1, &nullbyte); |
| return ret; |
| } |
| |
| /********************************************************************* |
| * _vsnwprintf_l (MSVCRT.@) |
| */ |
| int CDECL MSVCRT_vsnwprintf_l(MSVCRT_wchar_t *str, MSVCRT_size_t len, |
| const MSVCRT_wchar_t *format, MSVCRT__locale_t locale, |
| __ms_va_list valist) |
| { |
| static const MSVCRT_wchar_t nullbyte = '\0'; |
| struct _str_ctx_w ctx = {len, str}; |
| int ret; |
| |
| ret = pf_printf_w(puts_clbk_str_w, &ctx, format, locale, 0, |
| arg_clbk_valist, NULL, &valist); |
| puts_clbk_str_w(&ctx, 1, &nullbyte); |
| return ret; |
| } |
| |
| static int MSVCRT_vswprintf_p_l_opt(MSVCRT_wchar_t *buffer, MSVCRT_size_t length, |
| const MSVCRT_wchar_t *format, DWORD options, MSVCRT__locale_t locale, __ms_va_list args) |
| { |
| static const MSVCRT_wchar_t nullbyte = '\0'; |
| printf_arg args_ctx[MSVCRT__ARGMAX+1]; |
| struct _str_ctx_w puts_ctx = {length, buffer}; |
| int ret; |
| |
| memset(args_ctx, 0, sizeof(args_ctx)); |
| |
| ret = create_positional_ctx_w(args_ctx, format, args); |
| if(ret < 0) { |
| MSVCRT__invalid_parameter(NULL, NULL, NULL, 0, 0); |
| *MSVCRT__errno() = MSVCRT_EINVAL; |
| return ret; |
| } else if(ret == 0) |
| ret = pf_printf_w(puts_clbk_str_w, &puts_ctx, format, locale, MSVCRT_PRINTF_INVOKE_INVALID_PARAM_HANDLER | options, |
| arg_clbk_valist, NULL, &args); |
| else |
| ret = pf_printf_w(puts_clbk_str_w, &puts_ctx, format, locale, |
| MSVCRT_PRINTF_POSITIONAL_PARAMS | MSVCRT_PRINTF_INVOKE_INVALID_PARAM_HANDLER | options, |
| arg_clbk_positional, args_ctx, NULL); |
| |
| puts_clbk_str_w(&puts_ctx, 1, &nullbyte); |
| return ret; |
| } |
| |
| /********************************************************************* |
| * _vswprintf_p_l (MSVCRT.@) |
| */ |
| int CDECL MSVCRT_vswprintf_p_l(MSVCRT_wchar_t *buffer, MSVCRT_size_t length, |
| const MSVCRT_wchar_t *format, MSVCRT__locale_t locale, __ms_va_list args) |
| { |
| return MSVCRT_vswprintf_p_l_opt(buffer, length, format, 0, locale, args); |
| } |
| |
| /********************************************************************* |
| * _vswprintf_p (MSVCR100.@) |
| */ |
| int CDECL MSVCRT__vswprintf_p(MSVCRT_wchar_t *buffer, MSVCRT_size_t length, |
| const MSVCRT_wchar_t *format, __ms_va_list args) |
| { |
| return MSVCRT_vswprintf_p_l_opt(buffer, length, format, 0, NULL, args); |
| } |
| |
| |
| /********************************************************************* |
| * __stdio_common_vswprintf_p (MSVCRT.@) |
| */ |
| int CDECL MSVCRT__stdio_common_vswprintf_p( unsigned __int64 options, |
| MSVCRT_wchar_t *str, MSVCRT_size_t count, const MSVCRT_wchar_t *format, |
| MSVCRT__locale_t locale, __ms_va_list valist ) |
| { |
| if (options & ~UCRTBASE_PRINTF_MASK) |
| FIXME("options %s not handled\n", wine_dbgstr_longlong(options)); |
| return MSVCRT_vswprintf_p_l_opt(str, count, format, options & UCRTBASE_PRINTF_MASK, locale, valist); |
| } |
| |
| /********************************************************************* |
| * _vsnwprintf_s_l (MSVCRT.@) |
| */ |
| int CDECL MSVCRT_vsnwprintf_s_l( MSVCRT_wchar_t *str, MSVCRT_size_t sizeOfBuffer, |
| MSVCRT_size_t count, const MSVCRT_wchar_t *format, |
| MSVCRT__locale_t locale, __ms_va_list valist) |
| { |
| return MSVCRT_vsnwprintf_s_l_opt(str, sizeOfBuffer, count, format, 0, locale, valist); |
| } |
| |
| /********************************************************************* |
| * _vsnwprintf_s (MSVCRT.@) |
| */ |
| int CDECL MSVCRT_vsnwprintf_s(MSVCRT_wchar_t *str, MSVCRT_size_t sizeOfBuffer, |
| MSVCRT_size_t count, const MSVCRT_wchar_t *format, __ms_va_list valist) |
| { |
| return MSVCRT_vsnwprintf_s_l(str, sizeOfBuffer, count, |
| format, NULL, valist); |
| } |
| |
| /********************************************************************* |
| * _snwprintf (MSVCRT.@) |
| */ |
| int CDECL MSVCRT__snwprintf( MSVCRT_wchar_t *str, unsigned int len, const MSVCRT_wchar_t *format, ...) |
| { |
| int retval; |
| __ms_va_list valist; |
| __ms_va_start(valist, format); |
| retval = MSVCRT_vsnwprintf(str, len, format, valist); |
| __ms_va_end(valist); |
| return retval; |
| } |
| |
| /********************************************************************* |
| * _snwprintf_l (MSVCRT.@) |
| */ |
| int CDECL MSVCRT__snwprintf_l( MSVCRT_wchar_t *str, unsigned int len, const MSVCRT_wchar_t *format, |
| MSVCRT__locale_t locale, ...) |
| { |
| int retval; |
| __ms_va_list valist; |
| __ms_va_start(valist, locale); |
| retval = MSVCRT_vsnwprintf_l(str, len, format, locale, valist); |
| __ms_va_end(valist); |
| return retval; |
| } |
| |
| /********************************************************************* |
| * _snwprintf_s (MSVCRT.@) |
| */ |
| int CDECL MSVCRT__snwprintf_s( MSVCRT_wchar_t *str, unsigned int len, unsigned int count, |
| const MSVCRT_wchar_t *format, ...) |
| { |
| int retval; |
| __ms_va_list valist; |
| __ms_va_start(valist, format); |
| retval = MSVCRT_vsnwprintf_s_l(str, len, count, format, NULL, valist); |
| __ms_va_end(valist); |
| return retval; |
| } |
| |
| /********************************************************************* |
| * _snwprintf_s_l (MSVCRT.@) |
| */ |
| int CDECL MSVCRT__snwprintf_s_l( MSVCRT_wchar_t *str, unsigned int len, unsigned int count, |
| const MSVCRT_wchar_t *format, MSVCRT__locale_t locale, ... ) |
| { |
| int retval; |
| __ms_va_list valist; |
| __ms_va_start(valist, locale); |
| retval = MSVCRT_vsnwprintf_s_l(str, len, count, format, locale, valist); |
| __ms_va_end(valist); |
| return retval; |
| } |
| |
| static int puts_clbk_str_c99_w(void *ctx, int len, const MSVCRT_wchar_t *str) |
| { |
| struct _str_ctx_w *out = ctx; |
| |
| if(!out->buf) |
| return len; |
| |
| if(out->len < len) { |
| memcpy(out->buf, str, out->len*sizeof(MSVCRT_wchar_t)); |
| out->buf += out->len; |
| out->len = 0; |
| return len; |
| } |
| |
| memcpy(out->buf, str, len*sizeof(MSVCRT_wchar_t)); |
| out->buf += len; |
| out->len -= len; |
| return len; |
| } |
| |
| /********************************************************************* |
| * __stdio_common_vswprintf (MSVCRT.@) |
| */ |
| int CDECL MSVCRT__stdio_common_vswprintf( unsigned __int64 options, |
| MSVCRT_wchar_t *str, MSVCRT_size_t len, const MSVCRT_wchar_t *format, |
| MSVCRT__locale_t locale, __ms_va_list valist ) |
| { |
| static const MSVCRT_wchar_t nullbyte = '\0'; |
| struct _str_ctx_w ctx = {len, str}; |
| int ret; |
| |
| if (options & ~UCRTBASE_PRINTF_MASK) |
| FIXME("options %s not handled\n", wine_dbgstr_longlong(options)); |
| ret = pf_printf_w(puts_clbk_str_c99_w, |
| &ctx, format, locale, options & UCRTBASE_PRINTF_MASK, arg_clbk_valist, NULL, &valist); |
| puts_clbk_str_w(&ctx, 1, &nullbyte); |
| |
| if(options & UCRTBASE_PRINTF_LEGACY_VSPRINTF_NULL_TERMINATION) |
| return ret>len ? -1 : ret; |
| if(ret>=len) { |
| if(len) str[len-1] = 0; |
| return (options & UCRTBASE_PRINTF_STANDARD_SNPRINTF_BEHAVIOUR) ? ret : -2; |
| } |
| return ret; |
| } |
| |
| /********************************************************************* |
| * sprintf (MSVCRT.@) |
| */ |
| int CDECL MSVCRT_sprintf( char *str, const char *format, ... ) |
| { |
| __ms_va_list ap; |
| int r; |
| |
| __ms_va_start( ap, format ); |
| r = MSVCRT_vsnprintf( str, INT_MAX, format, ap ); |
| __ms_va_end( ap ); |
| return r; |
| } |
| |
| /********************************************************************* |
| * sprintf_s (MSVCRT.@) |
| */ |
| int CDECL MSVCRT_sprintf_s( char *str, MSVCRT_size_t num, const char *format, ... ) |
| { |
| __ms_va_list ap; |
| int r; |
| |
| __ms_va_start( ap, format ); |
| r = MSVCRT_vsnprintf( str, num, format, ap ); |
| __ms_va_end( ap ); |
| return r; |
| } |
| |
| /********************************************************************* |
| * _scwprintf (MSVCRT.@) |
| */ |
| int CDECL MSVCRT__scwprintf( const MSVCRT_wchar_t *format, ... ) |
| { |
| __ms_va_list ap; |
| int r; |
| |
| __ms_va_start( ap, format ); |
| r = MSVCRT_vsnwprintf( NULL, INT_MAX, format, ap ); |
| __ms_va_end( ap ); |
| return r; |
| } |
| |
| /********************************************************************* |
| * swprintf (MSVCRT.@) |
| */ |
| int CDECL MSVCRT_swprintf( MSVCRT_wchar_t *str, const MSVCRT_wchar_t *format, ... ) |
| { |
| __ms_va_list ap; |
| int r; |
| |
| __ms_va_start( ap, format ); |
| r = MSVCRT_vsnwprintf( str, INT_MAX, format, ap ); |
| __ms_va_end( ap ); |
| return r; |
| } |
| |
| /********************************************************************* |
| * swprintf_s (MSVCRT.@) |
| */ |
| int CDECL MSVCRT_swprintf_s(MSVCRT_wchar_t *str, MSVCRT_size_t numberOfElements, |
| const MSVCRT_wchar_t *format, ... ) |
| { |
| __ms_va_list ap; |
| int r; |
| |
| __ms_va_start(ap, format); |
| r = MSVCRT_vsnwprintf_s(str, numberOfElements, INT_MAX, format, ap); |
| __ms_va_end(ap); |
| |
| return r; |
| } |
| |
| /********************************************************************* |
| * _swprintf_s_l (MSVCRT.@) |
| */ |
| int CDECL MSVCRT__swprintf_s_l(MSVCRT_wchar_t *str, MSVCRT_size_t numberOfElements, |
| const MSVCRT_wchar_t *format, MSVCRT__locale_t locale, ... ) |
| { |
| __ms_va_list ap; |
| int r; |
| |
| __ms_va_start(ap, locale); |
| r = MSVCRT_vsnwprintf_s_l(str, numberOfElements, INT_MAX, format, locale, ap); |
| __ms_va_end(ap); |
| |
| return r; |
| } |
| |
| /********************************************************************* |
| * _vswprintf (MSVCRT.@) |
| */ |
| int CDECL MSVCRT_vswprintf( MSVCRT_wchar_t* str, const MSVCRT_wchar_t* format, __ms_va_list args ) |
| { |
| return MSVCRT_vsnwprintf( str, INT_MAX, format, args ); |
| } |
| |
| /********************************************************************* |
| * _vswprintf (MSVCRT.@) |
| */ |
| int CDECL MSVCRT_vswprintf_l( MSVCRT_wchar_t* str, const MSVCRT_wchar_t* format, |
| MSVCRT__locale_t locale, __ms_va_list args ) |
| { |
| return MSVCRT_vsnwprintf_l( str, INT_MAX, format, locale, args ); |
| } |
| |
| /********************************************************************* |
| * _vscwprintf (MSVCRT.@) |
| */ |
| int CDECL MSVCRT__vscwprintf( const MSVCRT_wchar_t *format, __ms_va_list args ) |
| { |
| return MSVCRT_vsnwprintf( NULL, INT_MAX, format, args ); |
| } |
| |
| /********************************************************************* |
| * _vscwprintf_l (MSVCRT.@) |
| */ |
| int CDECL MSVCRT__vscwprintf_l( const MSVCRT_wchar_t *format, MSVCRT__locale_t locale, __ms_va_list args ) |
| { |
| return MSVCRT_vsnwprintf_l( NULL, INT_MAX, format, locale, args ); |
| } |
| |
| /********************************************************************* |
| * _vscwprintf_p_l (MSVCRT.@) |
| */ |
| int CDECL MSVCRT__vscwprintf_p_l( const MSVCRT_wchar_t *format, MSVCRT__locale_t locale, __ms_va_list args ) |
| { |
| return MSVCRT_vswprintf_p_l_opt( NULL, INT_MAX, format, 0, locale, args ); |
| } |
| |
| /********************************************************************* |
| * _vscwprintf_p (MSVCR100.@) |
| */ |
| int CDECL MSVCRT__vscwprintf_p(const MSVCRT_wchar_t *format, __ms_va_list args) |
| { |
| return MSVCRT_vswprintf_p_l_opt(NULL, INT_MAX, format, 0, NULL, args); |
| } |
| |
| /********************************************************************* |
| * vswprintf_s (MSVCRT.@) |
| */ |
| int CDECL MSVCRT_vswprintf_s(MSVCRT_wchar_t* str, MSVCRT_size_t numberOfElements, |
| const MSVCRT_wchar_t* format, __ms_va_list args) |
| { |
| return MSVCRT_vsnwprintf_s(str, numberOfElements, INT_MAX, format, args ); |
| } |
| |
| /********************************************************************* |
| * _vswprintf_s_l (MSVCRT.@) |
| */ |
| int CDECL MSVCRT_vswprintf_s_l(MSVCRT_wchar_t* str, MSVCRT_size_t numberOfElements, |
| const MSVCRT_wchar_t* format, MSVCRT__locale_t locale, __ms_va_list args) |
| { |
| return MSVCRT_vsnwprintf_s_l(str, numberOfElements, INT_MAX, |
| format, locale, args ); |
| } |
| |
| /********************************************************************* |
| * _vsprintf_p_l (MSVCRT.@) |
| */ |
| int CDECL MSVCRT_vsprintf_p_l(char *buffer, MSVCRT_size_t length, const char *format, |
| MSVCRT__locale_t locale, __ms_va_list args) |
| { |
| static const char nullbyte = '\0'; |
| printf_arg args_ctx[MSVCRT__ARGMAX+1]; |
| struct _str_ctx_a puts_ctx = {length, buffer}; |
| int ret; |
| |
| memset(args_ctx, 0, sizeof(args_ctx)); |
| |
| ret = create_positional_ctx_a(args_ctx, format, args); |
| if(ret < 0) { |
| MSVCRT__invalid_parameter(NULL, NULL, NULL, 0, 0); |
| *MSVCRT__errno() = MSVCRT_EINVAL; |
| return ret; |
| } else if(ret == 0) |
| ret = pf_printf_a(puts_clbk_str_a, &puts_ctx, format, locale, MSVCRT_PRINTF_INVOKE_INVALID_PARAM_HANDLER, |
| arg_clbk_valist, NULL, &args); |
| else |
| ret = pf_printf_a(puts_clbk_str_a, &puts_ctx, format, locale, |
| MSVCRT_PRINTF_POSITIONAL_PARAMS | MSVCRT_PRINTF_INVOKE_INVALID_PARAM_HANDLER, |
| arg_clbk_positional, args_ctx, NULL); |
| |
| puts_clbk_str_a(&puts_ctx, 1, &nullbyte); |
| return ret; |
| } |
| |
| /********************************************************************* |
| * _vsprintf_p (MSVCRT.@) |
| */ |
| int CDECL MSVCRT_vsprintf_p(char *buffer, MSVCRT_size_t length, |
| const char *format, __ms_va_list args) |
| { |
| return MSVCRT_vsprintf_p_l(buffer, length, format, NULL, args); |
| } |
| |
| /********************************************************************* |
| * _sprintf_p_l (MSVCRT.@) |
| */ |
| int CDECL MSVCRT_sprintf_p_l(char *buffer, MSVCRT_size_t length, |
| const char *format, MSVCRT__locale_t locale, ...) |
| { |
| __ms_va_list valist; |
| int r; |
| |
| __ms_va_start(valist, locale); |
| r = MSVCRT_vsprintf_p_l(buffer, length, format, locale, valist); |
| __ms_va_end(valist); |
| |
| return r; |
| } |
| |
| /********************************************************************* |
| * __swprintf_l (MSVCRT.@) |
| */ |
| int CDECL MSVCRT___swprintf_l( MSVCRT_wchar_t *str, const MSVCRT_wchar_t *format, |
| MSVCRT__locale_t locale, ...) |
| { |
| int retval; |
| __ms_va_list valist; |
| __ms_va_start(valist, locale); |
| retval = MSVCRT_vswprintf_l(str, format, locale, valist); |
| __ms_va_end(valist); |
| return retval; |
| } |
| |
| /********************************************************************* |
| * _sprintf_p (MSVCR100.@) |
| */ |
| int CDECL MSVCRT__sprintf_p(char *buffer, MSVCRT_size_t length, const char *format, ...) |
| { |
| __ms_va_list valist; |
| int r; |
| |
| __ms_va_start(valist, format); |
| r = MSVCRT_vsprintf_p_l(buffer, length, format, NULL, valist); |
| __ms_va_end(valist); |
| |
| return r; |
| } |
| |
| /********************************************************************* |
| * _swprintf_p_l (MSVCRT.@) |
| */ |
| int CDECL MSVCRT_swprintf_p_l(MSVCRT_wchar_t *buffer, MSVCRT_size_t length, |
| const MSVCRT_wchar_t *format, MSVCRT__locale_t locale, ...) |
| { |
| __ms_va_list valist; |
| int r; |
| |
| __ms_va_start(valist, locale); |
| r = MSVCRT_vswprintf_p_l_opt(buffer, length, format, 0, locale, valist); |
| __ms_va_end(valist); |
| |
| return r; |
| } |
| |
| /********************************************************************* |
| * _wcscoll_l (MSVCRT.@) |
| */ |
| int CDECL MSVCRT__wcscoll_l(const MSVCRT_wchar_t* str1, const MSVCRT_wchar_t* str2, MSVCRT__locale_t locale) |
| { |
| MSVCRT_pthreadlocinfo locinfo; |
| |
| if(!locale) |
| locinfo = get_locinfo(); |
| else |
| locinfo = locale->locinfo; |
| |
| if(!locinfo->lc_handle[MSVCRT_LC_COLLATE]) |
| return strcmpW(str1, str2); |
| return CompareStringW(locinfo->lc_handle[MSVCRT_LC_COLLATE], 0, str1, -1, str2, -1)-CSTR_EQUAL; |
| } |
| |
| /********************************************************************* |
| * wcscoll (MSVCRT.@) |
| */ |
| int CDECL MSVCRT_wcscoll( const MSVCRT_wchar_t* str1, const MSVCRT_wchar_t* str2 ) |
| { |
| return MSVCRT__wcscoll_l(str1, str2, NULL); |
| } |
| |
| /********************************************************************* |
| * wcspbrk (MSVCRT.@) |
| */ |
| MSVCRT_wchar_t* CDECL MSVCRT_wcspbrk( const MSVCRT_wchar_t* str, const MSVCRT_wchar_t* accept ) |
| { |
| const MSVCRT_wchar_t* p; |
| |
| while (*str) |
| { |
| for (p = accept; *p; p++) if (*p == *str) return (MSVCRT_wchar_t*)str; |
| str++; |
| } |
| return NULL; |
| } |
| |
| /********************************************************************* |
| * wcstok_s (MSVCRT.@) |
| */ |
| MSVCRT_wchar_t * CDECL MSVCRT_wcstok_s( MSVCRT_wchar_t *str, const MSVCRT_wchar_t *delim, |
| MSVCRT_wchar_t **next_token ) |
| { |
| MSVCRT_wchar_t *ret; |
| |
| if (!MSVCRT_CHECK_PMT(delim != NULL)) return NULL; |
| if (!MSVCRT_CHECK_PMT(next_token != NULL)) return NULL; |
| if (!MSVCRT_CHECK_PMT(str != NULL || *next_token != NULL)) return NULL; |
| |
| if (!str) str = *next_token; |
| |
| while (*str && strchrW( delim, *str )) str++; |
| if (!*str) return NULL; |
| ret = str++; |
| while (*str && !strchrW( delim, *str )) str++; |
| if (*str) *str++ = 0; |
| *next_token = str; |
| return ret; |
| } |
| |
| /********************************************************************* |
| * wcstok (MSVCRT.@) |
| */ |
| MSVCRT_wchar_t * CDECL MSVCRT_wcstok( MSVCRT_wchar_t *str, const MSVCRT_wchar_t *delim ) |
| { |
| return MSVCRT_wcstok_s(str, delim, &msvcrt_get_thread_data()->wcstok_next); |
| } |
| |
| /********************************************************************* |
| * _wctomb_s_l (MSVCRT.@) |
| */ |
| int CDECL MSVCRT__wctomb_s_l(int *len, char *mbchar, MSVCRT_size_t size, |
| MSVCRT_wchar_t wch, MSVCRT__locale_t locale) |
| { |
| MSVCRT_pthreadlocinfo locinfo; |
| BOOL error; |
| int mblen; |
| |
| if(!mbchar && size>0) { |
| if(len) |
| *len = 0; |
| return 0; |
| } |
| |
| if(len) |
| *len = -1; |
| |
| if(!MSVCRT_CHECK_PMT(size <= INT_MAX)) |
| return MSVCRT_EINVAL; |
| |
| if(!locale) |
| locinfo = get_locinfo(); |
| else |
| locinfo = locale->locinfo; |
| |
| if(!locinfo->lc_codepage) { |
| if(wch > 0xff) { |
| if(mbchar && size>0) |
| memset(mbchar, 0, size); |
| *MSVCRT__errno() = MSVCRT_EILSEQ; |
| return MSVCRT_EILSEQ; |
| } |
| |
| if(!MSVCRT_CHECK_PMT_ERR(size >= 1, MSVCRT_ERANGE)) |
| return MSVCRT_ERANGE; |
| |
| *mbchar = wch; |
| if(len) |
| *len = 1; |
| return 0; |
| } |
| |
| mblen = WideCharToMultiByte(locinfo->lc_codepage, 0, &wch, 1, mbchar, size, NULL, &error); |
| if(!mblen || error) { |
| if(!mblen && GetLastError()==ERROR_INSUFFICIENT_BUFFER) { |
| if(mbchar && size>0) |
| memset(mbchar, 0, size); |
| |
| MSVCRT_INVALID_PMT("insufficient buffer size", MSVCRT_ERANGE); |
| return MSVCRT_ERANGE; |
| } |
| |
| *MSVCRT__errno() = MSVCRT_EILSEQ; |
| return MSVCRT_EILSEQ; |
| } |
| |
| if(len) |
| *len = mblen; |
| return 0; |
| } |
| |
| /********************************************************************* |
| * wctomb_s (MSVCRT.@) |
| */ |
| int CDECL MSVCRT_wctomb_s(int *len, char *mbchar, MSVCRT_size_t size, MSVCRT_wchar_t wch) |
| { |
| return MSVCRT__wctomb_s_l(len, mbchar, size, wch, NULL); |
| } |
| |
| /********************************************************************* |
| * _wctomb_l (MSVCRT.@) |
| */ |
| int CDECL MSVCRT__wctomb_l(char *dst, MSVCRT_wchar_t ch, MSVCRT__locale_t locale) |
| { |
| int len; |
| |
| MSVCRT__wctomb_s_l(&len, dst, dst ? MSVCRT_MB_LEN_MAX : 0, ch, locale); |
| return len; |
| } |
| |
| /********************************************************************* |
| * wctomb (MSVCRT.@) |
| */ |
| INT CDECL MSVCRT_wctomb( char *dst, MSVCRT_wchar_t ch ) |
| { |
| return MSVCRT__wctomb_l(dst, ch, NULL); |
| } |
| |
| /********************************************************************* |
| * wctob (MSVCRT.@) |
| */ |
| INT CDECL MSVCRT_wctob( MSVCRT_wint_t wchar ) |
| { |
| char out; |
| BOOL error; |
| UINT codepage = get_locinfo()->lc_codepage; |
| |
| if(!codepage) { |
| if (wchar < 0xff) |
| return (signed char)wchar; |
| else |
| return MSVCRT_EOF; |
| } else if(WideCharToMultiByte( codepage, 0, &wchar, 1, &out, 1, NULL, &error ) && !error) |
| return (INT)out; |
| return MSVCRT_EOF; |
| } |
| |
| /********************************************************************* |
| * wcrtomb (MSVCRT.@) |
| */ |
| MSVCRT_size_t CDECL MSVCRT_wcrtomb( char *dst, MSVCRT_wchar_t ch, MSVCRT_mbstate_t *s) |
| { |
| if(s) |
| *s = 0; |
| return MSVCRT_wctomb(dst, ch); |
| } |
| |
| /********************************************************************* |
| * iswalnum (MSVCRT.@) |
| */ |
| INT CDECL MSVCRT_iswalnum( MSVCRT_wchar_t wc ) |
| { |
| return isalnumW( wc ); |
| } |
| |
| /********************************************************************* |
| * iswalpha (MSVCRT.@) |
| */ |
| INT CDECL MSVCRT_iswalpha( MSVCRT_wchar_t wc ) |
| { |
| return isalphaW( wc ); |
| } |
| |
| /********************************************************************* |
| * iswalpha_l (MSVCRT.@) |
| */ |
| INT CDECL MSVCRT__iswalpha_l( MSVCRT_wchar_t wc, MSVCRT__locale_t locale ) |
| { |
| return isalphaW( wc ); |
| } |
| |
| /********************************************************************* |
| * iswcntrl (MSVCRT.@) |
| */ |
| INT CDECL MSVCRT_iswcntrl( MSVCRT_wchar_t wc ) |
| { |
| return iscntrlW( wc ); |
| } |
| |
| /********************************************************************* |
| * iswdigit (MSVCRT.@) |
| */ |
| INT CDECL MSVCRT_iswdigit( MSVCRT_wchar_t wc ) |
| { |
| return isdigitW( wc ); |
| } |
| |
| /********************************************************************* |
| * _iswdigit_l (MSVCRT.@) |
| */ |
| INT CDECL MSVCRT__iswdigit_l( MSVCRT_wchar_t wc, MSVCRT__locale_t locale ) |
| { |
| return isdigitW( wc ); |
| } |
| |
| /********************************************************************* |
| * iswgraph (MSVCRT.@) |
| */ |
| INT CDECL MSVCRT_iswgraph( MSVCRT_wchar_t wc ) |
| { |
| return isgraphW( wc ); |
| } |
| |
| /********************************************************************* |
| * iswlower (MSVCRT.@) |
| */ |
| INT CDECL MSVCRT_iswlower( MSVCRT_wchar_t wc ) |
| { |
| return islowerW( wc ); |
| } |
| |
| /********************************************************************* |
| * iswprint (MSVCRT.@) |
| */ |
| INT CDECL MSVCRT_iswprint( MSVCRT_wchar_t wc ) |
| { |
| return isprintW( wc ); |
| } |
| |
| /********************************************************************* |
| * _iswpunct_l (MSVCRT.@) |
| */ |
| INT CDECL MSVCRT__iswpunct_l( MSVCRT_wchar_t wc, MSVCRT__locale_t locale ) |
| { |
| return ispunctW( wc ); |
| } |
| |
| /********************************************************************* |
| * iswpunct (MSVCRT.@) |
| */ |
| INT CDECL MSVCRT_iswpunct( MSVCRT_wchar_t wc ) |
| { |
| return ispunctW( wc ); |
| } |
| |
| /********************************************************************* |
| * _iswspace_l (MSVCRT.@) |
| */ |
| INT CDECL MSVCRT__iswspace_l( MSVCRT_wchar_t wc, MSVCRT__locale_t locale ) |
| { |
| return isspaceW( wc ); |
| } |
| |
| /********************************************************************* |
| * iswspace (MSVCRT.@) |
| */ |
| INT CDECL MSVCRT_iswspace( MSVCRT_wchar_t wc ) |
| { |
| return isspaceW( wc ); |
| } |
| |
| /********************************************************************* |
| * iswupper (MSVCRT.@) |
| */ |
| INT CDECL MSVCRT_iswupper( MSVCRT_wchar_t wc ) |
| { |
| return isupperW( wc ); |
| } |
| |
| /********************************************************************* |
| * iswxdigit (MSVCRT.@) |
| */ |
| INT CDECL MSVCRT_iswxdigit( MSVCRT_wchar_t wc ) |
| { |
| return isxdigitW( wc ); |
| } |
| |
| /********************************************************************* |
| * wcscpy_s (MSVCRT.@) |
| */ |
| INT CDECL MSVCRT_wcscpy_s( MSVCRT_wchar_t* wcDest, MSVCRT_size_t numElement, const MSVCRT_wchar_t *wcSrc) |
| { |
| MSVCRT_size_t size = 0; |
| |
| if(!MSVCRT_CHECK_PMT(wcDest)) return MSVCRT_EINVAL; |
| if(!MSVCRT_CHECK_PMT(numElement)) return MSVCRT_EINVAL; |
| |
| wcDest[0] = 0; |
| |
| if(!MSVCRT_CHECK_PMT(wcSrc)) return MSVCRT_EINVAL; |
| |
| size = strlenW(wcSrc) + 1; |
| |
| if(!MSVCRT_CHECK_PMT_ERR(size <= numElement, MSVCRT_ERANGE)) |
| return MSVCRT_ERANGE; |
| |
| memcpy( wcDest, wcSrc, size*sizeof(WCHAR) ); |
| |
| return 0; |
| } |
| |
| /****************************************************************** |
| * wcsncpy (MSVCRT.@) |
| */ |
| MSVCRT_wchar_t* __cdecl MSVCRT_wcsncpy( MSVCRT_wchar_t* s1, |
| const MSVCRT_wchar_t *s2, MSVCRT_size_t n ) |
| { |
| MSVCRT_size_t i; |
| |
| for(i=0; i<n; i++) |
| if(!(s1[i] = s2[i])) break; |
| for(; i<n; i++) |
| s1[i] = 0; |
| return s1; |
| } |
| |
| /****************************************************************** |
| * wcsncpy_s (MSVCRT.@) |
| */ |
| INT CDECL MSVCRT_wcsncpy_s( MSVCRT_wchar_t* wcDest, MSVCRT_size_t numElement, const MSVCRT_wchar_t *wcSrc, |
| MSVCRT_size_t count ) |
| { |
| WCHAR *p = wcDest; |
| BOOL truncate = (count == MSVCRT__TRUNCATE); |
| |
| if(!wcDest && !numElement && !count) |
| return 0; |
| |
| if (!wcDest || !numElement) |
| return MSVCRT_EINVAL; |
| |
| if (!wcSrc) |
| { |
| *wcDest = 0; |
| return count ? MSVCRT_EINVAL : 0; |
| } |
| |
| while (numElement && count && *wcSrc) |
| { |
| *p++ = *wcSrc++; |
| numElement--; |
| count--; |
| } |
| if (!numElement && truncate) |
| { |
| *(p-1) = 0; |
| return MSVCRT_STRUNCATE; |
| } |
| else if (!numElement) |
| { |
| *wcDest = 0; |
| return MSVCRT_ERANGE; |
| } |
| |
| *p = 0; |
| return 0; |
| } |
| |
| /****************************************************************** |
| * wcscat_s (MSVCRT.@) |
| * |
| */ |
| INT CDECL MSVCRT_wcscat_s(MSVCRT_wchar_t* dst, MSVCRT_size_t elem, const MSVCRT_wchar_t* src) |
| { |
| MSVCRT_wchar_t* ptr = dst; |
| |
| if (!dst || elem == 0) return MSVCRT_EINVAL; |
| if (!src) |
| { |
| dst[0] = '\0'; |
| return MSVCRT_EINVAL; |
| } |
| |
| /* seek to end of dst string (or elem if no end of string is found */ |
| while (ptr < dst + elem && *ptr != '\0') ptr++; |
| while (ptr < dst + elem) |
| { |
| if ((*ptr++ = *src++) == '\0') return 0; |
| } |
| /* not enough space */ |
| dst[0] = '\0'; |
| return MSVCRT_ERANGE; |
| } |
| |
| /********************************************************************* |
| * wcsncat_s (MSVCRT.@) |
| * |
| */ |
| INT CDECL MSVCRT_wcsncat_s(MSVCRT_wchar_t *dst, MSVCRT_size_t elem, |
| const MSVCRT_wchar_t *src, MSVCRT_size_t count) |
| { |
| MSVCRT_size_t srclen; |
| MSVCRT_wchar_t dststart; |
| INT ret = 0; |
| |
| if (!MSVCRT_CHECK_PMT(dst != NULL)) return MSVCRT_EINVAL; |
| if (!MSVCRT_CHECK_PMT(elem > 0)) return MSVCRT_EINVAL; |
| if (!MSVCRT_CHECK_PMT(src != NULL || count == 0)) return MSVCRT_EINVAL; |
| |
| if (count == 0) |
| return 0; |
| |
| for (dststart = 0; dststart < elem; dststart++) |
| { |
| if (dst[dststart] == '\0') |
| break; |
| } |
| if (dststart == elem) |
| { |
| MSVCRT_INVALID_PMT("dst[elem] is not NULL terminated\n", MSVCRT_EINVAL); |
| return MSVCRT_EINVAL; |
| } |
| |
| if (count == MSVCRT__TRUNCATE) |
| { |
| srclen = strlenW(src); |
| if (srclen >= (elem - dststart)) |
| { |
| srclen = elem - dststart - 1; |
| ret = MSVCRT_STRUNCATE; |
| } |
| } |
| else |
| srclen = min(strlenW(src), count); |
| if (srclen < (elem - dststart)) |
| { |
| memcpy(&dst[dststart], src, srclen*sizeof(MSVCRT_wchar_t)); |
| dst[dststart+srclen] = '\0'; |
| return ret; |
| } |
| MSVCRT_INVALID_PMT("dst[elem] is too small", MSVCRT_ERANGE); |
| dst[0] = '\0'; |
| return MSVCRT_ERANGE; |
| } |
| |
| /********************************************************************* |
| * wctoint (INTERNAL) |
| */ |
| static int wctoint(WCHAR c, int base) |
| { |
| int v = -1; |
| if ('0' <= c && c <= '9') |
| v = c - '0'; |
| else if ('A' <= c && c <= 'Z') |
| v = c - 'A' + 10; |
| else if ('a' <= c && c <= 'z') |
| v = c - 'a' + 10; |
| else { |
| /* NOTE: wine_fold_string(MAP_FOLDDIGITS) supports too many things. */ |
| /* Unicode points that contain digits 0-9; keep this sorted! */ |
| static const WCHAR zeros[] = { |
| 0x660, 0x6f0, 0x966, 0x9e6, 0xa66, 0xae6, 0xb66, 0xc66, 0xce6, |
| 0xd66, 0xe50, 0xed0, 0xf20, 0x1040, 0x17e0, 0x1810, 0xff10 |
| }; |
| int i; |
| for (i = 0; i < sizeof(zeros)/sizeof(zeros[0]) && c >= zeros[i]; ++i) { |
| if (zeros[i] <= c && c <= zeros[i] + 9) { |
| v = c - zeros[i]; |
| break; |
| } |
| } |
| } |
| return v < base ? v : -1; |
| } |
| |
| /********************************************************************* |
| * _wcstoi64_l (MSVCRT.@) |
| * |
| * FIXME: locale parameter is ignored |
| */ |
| __int64 CDECL MSVCRT__wcstoi64_l(const MSVCRT_wchar_t *nptr, |
| MSVCRT_wchar_t **endptr, int base, MSVCRT__locale_t locale) |
| { |
| BOOL negative = FALSE, empty = TRUE; |
| __int64 ret = 0; |
| |
| TRACE("(%s %p %d %p)\n", debugstr_w(nptr), endptr, base, locale); |
| |
| if (!MSVCRT_CHECK_PMT(nptr != NULL)) return 0; |
| if (!MSVCRT_CHECK_PMT(base == 0 || base >= 2)) return 0; |
| if (!MSVCRT_CHECK_PMT(base <= 36)) return 0; |
| |
| if(endptr) |
| *endptr = (MSVCRT_wchar_t*)nptr; |
| |
| while(isspaceW(*nptr)) nptr++; |
| |
| if(*nptr == '-') { |
| negative = TRUE; |
| nptr++; |
| } else if(*nptr == '+') |
| nptr++; |
| |
| if((base==0 || base==16) && wctoint(*nptr, 1)==0 && tolowerW(*(nptr+1))=='x') { |
| base = 16; |
| nptr += 2; |
| } |
| |
| if(base == 0) { |
| if(wctoint(*nptr, 1)==0) |
| base = 8; |
| else |
| base = 10; |
| } |
| |
| while(*nptr) { |
| int v = wctoint(*nptr, base); |
| if(v<0) |
| break; |
| |
| if(negative) |
| v = -v; |
| |
| nptr++; |
| empty = FALSE; |
| |
| if(!negative && (ret>MSVCRT_I64_MAX/base || ret*base>MSVCRT_I64_MAX-v)) { |
| ret = MSVCRT_I64_MAX; |
| *MSVCRT__errno() = MSVCRT_ERANGE; |
| } else if(negative && (ret<MSVCRT_I64_MIN/base || ret*base<MSVCRT_I64_MIN-v)) { |
| ret = MSVCRT_I64_MIN; |
| *MSVCRT__errno() = MSVCRT_ERANGE; |
| } else |
| ret = ret*base + v; |
| } |
| |
| if(endptr && !empty) |
| *endptr = (MSVCRT_wchar_t*)nptr; |
| |
| return ret; |
| } |
| |
| /********************************************************************* |
| * _wcstoi64 (MSVCRT.@) |
| */ |
| __int64 CDECL MSVCRT__wcstoi64(const MSVCRT_wchar_t *nptr, |
| MSVCRT_wchar_t **endptr, int base) |
| { |
| return MSVCRT__wcstoi64_l(nptr, endptr, base, NULL); |
| } |
| |
| /********************************************************************* |
| * _wcstol_l (MSVCRT.@) |
| */ |
| MSVCRT_long CDECL MSVCRT__wcstol_l(const MSVCRT_wchar_t *s, |
| MSVCRT_wchar_t **end, int base, MSVCRT__locale_t locale) |
| { |
| __int64 ret = MSVCRT__wcstoi64_l(s, end, base, locale); |
| |
| if(ret > MSVCRT_LONG_MAX) { |
| ret = MSVCRT_LONG_MAX; |
| *MSVCRT__errno() = MSVCRT_ERANGE; |
| }else if(ret < MSVCRT_LONG_MIN) { |
| ret = MSVCRT_LONG_MIN; |
| *MSVCRT__errno() = MSVCRT_ERANGE; |
| } |
| return ret; |
| } |
| |
| /********************************************************************* |
| * _wtoi_l (MSVCRT.@) |
| */ |
| int __cdecl MSVCRT__wtoi_l(const MSVCRT_wchar_t *str, MSVCRT__locale_t locale) |
| { |
| __int64 ret = MSVCRT__wcstoi64_l(str, NULL, 10, locale); |
| |
| if(ret > INT_MAX) { |
| ret = INT_MAX; |
| *MSVCRT__errno() = MSVCRT_ERANGE; |
| } else if(ret < INT_MIN) { |
| ret = INT_MIN; |
| *MSVCRT__errno() = MSVCRT_ERANGE; |
| } |
| return ret; |
| } |
| |
| /********************************************************************* |
| * _wtoi (MSVCRT.@) |
| */ |
| int __cdecl MSVCRT__wtoi(const MSVCRT_wchar_t *str) |
| { |
| return MSVCRT__wtoi_l(str, NULL); |
| } |
| |
| /********************************************************************* |
| * _wtol_l (MSVCRT.@) |
| */ |
| MSVCRT_long __cdecl MSVCRT__wtol_l(const MSVCRT_wchar_t *str, MSVCRT__locale_t locale) |
| { |
| __int64 ret = MSVCRT__wcstoi64_l(str, NULL, 10, locale); |
| |
| if(ret > MSVCRT_LONG_MAX) { |
| ret = MSVCRT_LONG_MAX; |
| *MSVCRT__errno() = MSVCRT_ERANGE; |
| } else if(ret < MSVCRT_LONG_MIN) { |
| ret = MSVCRT_LONG_MIN; |
| *MSVCRT__errno() = MSVCRT_ERANGE; |
| } |
| return ret; |
| } |
| |
| /********************************************************************* |
| * _wtol (MSVCRT.@) |
| */ |
| MSVCRT_long __cdecl MSVCRT__wtol(const MSVCRT_wchar_t *str) |
| { |
| return MSVCRT__wtol_l(str, NULL); |
| } |
| |
| /********************************************************************* |
| * _wtoll_l (MSVCR120.@) |
| */ |
| MSVCRT_longlong __cdecl MSVCRT__wtoll_l(const MSVCRT_wchar_t *str, MSVCRT__locale_t locale) |
| { |
| return MSVCRT__wcstoi64_l(str, NULL, 10, locale); |
| } |
| |
| /********************************************************************* |
| * _wtoll (MSVCR120.@) |
| */ |
| MSVCRT_longlong __cdecl MSVCRT__wtoll(const MSVCRT_wchar_t *str) |
| { |
| return MSVCRT__wtoll_l(str, NULL); |
| } |
| |
| /********************************************************************* |
| * _wcstoui64_l (MSVCRT.@) |
| * |
| * FIXME: locale parameter is ignored |
| */ |
| unsigned __int64 CDECL MSVCRT__wcstoui64_l(const MSVCRT_wchar_t *nptr, |
| MSVCRT_wchar_t **endptr, int base, MSVCRT__locale_t locale) |
| { |
| BOOL negative = FALSE, empty = TRUE; |
| unsigned __int64 ret = 0; |
| |
| TRACE("(%s %p %d %p)\n", debugstr_w(nptr), endptr, base, locale); |
| |
| if (!MSVCRT_CHECK_PMT(nptr != NULL)) return 0; |
| if (!MSVCRT_CHECK_PMT(base == 0 || base >= 2)) return 0; |
| if (!MSVCRT_CHECK_PMT(base <= 36)) return 0; |
| |
| if(endptr) |
| *endptr = (MSVCRT_wchar_t*)nptr; |
| |
| while(isspaceW(*nptr)) nptr++; |
| |
| if(*nptr == '-') { |
| negative = TRUE; |
| nptr++; |
| } else if(*nptr == '+') |
| nptr++; |
| |
| if((base==0 || base==16) && wctoint(*nptr, 1)==0 && tolowerW(*(nptr+1))=='x') { |
| base = 16; |
| nptr += 2; |
| } |
| |
| if(base == 0) { |
| if(wctoint(*nptr, 1)==0) |
| base = 8; |
| else |
| base = 10; |
| } |
| |
| while(*nptr) { |
| int v = wctoint(*nptr, base); |
| if(v<0) |
| break; |
| |
| nptr++; |
| empty = FALSE; |
| |
| if(ret>MSVCRT_UI64_MAX/base || ret*base>MSVCRT_UI64_MAX-v) { |
| ret = MSVCRT_UI64_MAX; |
| *MSVCRT__errno() = MSVCRT_ERANGE; |
| } else |
| ret = ret*base + v; |
| } |
| |
| if(endptr && !empty) |
| *endptr = (MSVCRT_wchar_t*)nptr; |
| |
| return negative ? -ret : ret; |
| } |
| |
| /********************************************************************* |
| * _wcstoui64 (MSVCRT.@) |
| */ |
| unsigned __int64 CDECL MSVCRT__wcstoui64(const MSVCRT_wchar_t *nptr, |
| MSVCRT_wchar_t **endptr, int base) |
| { |
| return MSVCRT__wcstoui64_l(nptr, endptr, base, NULL); |
| } |
| |
| /********************************************************************* |
| * _wcstoul_l (MSVCRT.@) |
| */ |
| MSVCRT_ulong __cdecl MSVCRT__wcstoul_l(const MSVCRT_wchar_t *s, |
| MSVCRT_wchar_t **end, int base, MSVCRT__locale_t locale) |
| { |
| __int64 ret = MSVCRT__wcstoui64_l(s, end, base, locale); |
| |
| if(ret > MSVCRT_ULONG_MAX) { |
| ret = MSVCRT_ULONG_MAX; |
| *MSVCRT__errno() = MSVCRT_ERANGE; |
| } |
| return ret; |
| } |
| |
| /********************************************************************* |
| * wcstoul (MSVCRT.@) |
| */ |
| MSVCRT_ulong __cdecl MSVCRT_wcstoul(const MSVCRT_wchar_t *s, MSVCRT_wchar_t **end, int base) |
| { |
| return MSVCRT__wcstoul_l(s, end, base, NULL); |
| } |
| |
| /****************************************************************** |
| * wcsnlen (MSVCRT.@) |
| */ |
| MSVCRT_size_t CDECL MSVCRT_wcsnlen(const MSVCRT_wchar_t *s, MSVCRT_size_t maxlen) |
| { |
| MSVCRT_size_t i; |
| |
| for (i = 0; i < maxlen; i++) |
| if (!s[i]) break; |
| return i; |
| } |
| |
| /********************************************************************* |
| * _towupper_l (MSVCRT.@) |
| */ |
| int CDECL MSVCRT__towupper_l(MSVCRT_wint_t c, MSVCRT__locale_t locale) |
| { |
| return toupperW(c); |
| } |
| |
| /********************************************************************* |
| * towupper (MSVCRT.@) |
| */ |
| int CDECL MSVCRT_towupper(MSVCRT_wint_t c) |
| { |
| return MSVCRT__towupper_l(c, NULL); |
| } |
| |
| /********************************************************************* |
| * _towlower_l (MSVCRT.@) |
| */ |
| int CDECL MSVCRT__towlower_l(MSVCRT_wint_t c, MSVCRT__locale_t locale) |
| { |
| return tolowerW(c); |
| } |
| |
| /********************************************************************* |
| * towlower (MSVCRT.@) |
| */ |
| int CDECL MSVCRT_towlower(MSVCRT_wint_t c) |
| { |
| return MSVCRT__towlower_l(c, NULL); |
| } |
| |
| /********************************************************************* |
| * wcschr (MSVCRT.@) |
| */ |
| MSVCRT_wchar_t* CDECL MSVCRT_wcschr(const MSVCRT_wchar_t *str, MSVCRT_wchar_t ch) |
| { |
| return strchrW(str, ch); |
| } |
| |
| /*********************************************************************** |
| * wcslen (MSVCRT.@) |
| */ |
| int CDECL MSVCRT_wcslen(const MSVCRT_wchar_t *str) |
| { |
| return strlenW(str); |
| } |
| |
| /********************************************************************* |
| * wcsstr (MSVCRT.@) |
| */ |
| MSVCRT_wchar_t* CDECL MSVCRT_wcsstr(const MSVCRT_wchar_t *str, const MSVCRT_wchar_t *sub) |
| { |
| return strstrW(str, sub); |
| } |
| |
| /********************************************************************* |
| * _wtoi64_l (MSVCRT.@) |
| */ |
| __int64 CDECL MSVCRT__wtoi64_l(const MSVCRT_wchar_t *str, MSVCRT__locale_t locale) |
| { |
| ULONGLONG RunningTotal = 0; |
| BOOL bMinus = FALSE; |
| |
| while (isspaceW(*str)) { |
| str++; |
| } /* while */ |
| |
| if (*str == '+') { |
| str++; |
| } else if (*str == '-') { |
| bMinus = TRUE; |
| str++; |
| } /* if */ |
| |
| while (*str >= '0' && *str <= '9') { |
| RunningTotal = RunningTotal * 10 + *str - '0'; |
| str++; |
| } /* while */ |
| |
| return bMinus ? -RunningTotal : RunningTotal; |
| } |
| |
| /********************************************************************* |
| * _wtoi64 (MSVCRT.@) |
| */ |
| __int64 CDECL MSVCRT__wtoi64(const MSVCRT_wchar_t *str) |
| { |
| return MSVCRT__wtoi64_l(str, NULL); |
| } |
| |
| /********************************************************************* |
| * wcsncmp (MSVCRT.@) |
| */ |
| int CDECL MSVCRT_wcsncmp(const MSVCRT_wchar_t *str1, const MSVCRT_wchar_t *str2, int n) |
| { |
| return strncmpW(str1, str2, n); |
| } |
| |
| /********************************************************************* |
| * _wcsxfrm_l (MSVCRT.@) |
| */ |
| MSVCRT_size_t CDECL MSVCRT__wcsxfrm_l(MSVCRT_wchar_t *dest, const MSVCRT_wchar_t *src, |
| MSVCRT_size_t len, MSVCRT__locale_t locale) |
| { |
| MSVCRT_pthreadlocinfo locinfo; |
| int i, ret; |
| |
| if(!MSVCRT_CHECK_PMT(src)) return INT_MAX; |
| if(!MSVCRT_CHECK_PMT(dest || !len)) return INT_MAX; |
| |
| if(len > INT_MAX) { |
| FIXME("len > INT_MAX not supported\n"); |
| len = INT_MAX; |
| } |
| |
| if(!locale) |
| locinfo = get_locinfo(); |
| else |
| locinfo = locale->locinfo; |
| |
| if(!locinfo->lc_handle[MSVCRT_LC_COLLATE]) { |
| MSVCRT_wcsncpy(dest, src, len); |
| return strlenW(src); |
| } |
| |
| ret = LCMapStringW(locinfo->lc_handle[MSVCRT_LC_COLLATE], |
| LCMAP_SORTKEY, src, -1, NULL, 0); |
| if(!ret) { |
| if(len) dest[0] = 0; |
| *MSVCRT__errno() = MSVCRT_EILSEQ; |
| return INT_MAX; |
| } |
| if(!len) return ret-1; |
| |
| if(ret > len) { |
| dest[0] = 0; |
| *MSVCRT__errno() = MSVCRT_ERANGE; |
| return ret-1; |
| } |
| |
| ret = LCMapStringW(locinfo->lc_handle[MSVCRT_LC_COLLATE], |
| LCMAP_SORTKEY, src, -1, dest, len) - 1; |
| for(i=ret; i>=0; i--) |
| dest[i] = ((unsigned char*)dest)[i]; |
| return ret; |
| } |
| |
| /********************************************************************* |
| * wcsxfrm (MSVCRT.@) |
| */ |
| MSVCRT_size_t CDECL MSVCRT_wcsxfrm(MSVCRT_wchar_t *dest, |
| const MSVCRT_wchar_t *src, MSVCRT_size_t len) |
| { |
| return MSVCRT__wcsxfrm_l(dest, src, len, NULL); |
| } |