fgets: Don't swallow \n, treat EOF
feof: Crude implementation
signal: Return error
diff --git a/dlls/crtdll/crtdll_main.c b/dlls/crtdll/crtdll_main.c
index 9efb46c..517a2cd 100644
--- a/dlls/crtdll/crtdll_main.c
+++ b/dlls/crtdll/crtdll_main.c
@@ -5,7 +5,7 @@
*
* Copyright 1996,1998 Marcus Meissner
* Copyright 1996 Jukka Iivonen
- * Copyright 1997 Uwe Bonnes
+ * Copyright 1997,2000 Uwe Bonnes
*/
/*
@@ -19,6 +19,8 @@
AJ 990101:
- needs a proper stdio emulation based on Win32 file handles
- should set CRTDLL errno from GetLastError() in every function
+UB 000416:
+- probably not thread safe
*/
/* NOTE: This file also implements the wcs* functions. They _ARE_ in
@@ -845,7 +847,11 @@
if (--size <= 0) break;
*s++ = (char)cc;
}
-
+ if ((cc == EOF) &&(s == buf_start)) /* If nothing read, return 0*/
+ return 0;
+ if (cc == '\n')
+ if (--size > 0)
+ *s++ = '\n';
*s = '\0';
TRACE("got '%s'\n", buf_start);
@@ -1258,11 +1264,19 @@
/*********************************************************************
* feof (CRTDLL.363)
+ * FIXME: Care for large files
+ * FIXME: Check errors
*/
INT __cdecl CRTDLL_feof( CRTDLL_FILE *file )
{
- FIXME("stub\n" );
- return 0;
+ DWORD curpos=SetFilePointer( file->handle, 0, NULL, SEEK_CUR );
+ DWORD endpos=SetFilePointer( file->handle, 0, NULL, FILE_END );
+
+ if (curpos==endpos)
+ return TRUE;
+ else
+ SetFilePointer( file->handle, curpos,0,FILE_BEGIN);
+ return FALSE;
}
/*********************************************************************
@@ -1715,9 +1729,10 @@
/*********************************************************************
* signal (CRTDLL.455)
*/
-VOID __cdecl CRTDLL_signal(int sig, sig_handler_type ptr)
+void * __cdecl CRTDLL_signal(int sig, sig_handler_type ptr)
{
FIXME("(%d %p):stub.\n", sig, ptr);
+ return (void*)-1;
}
/*********************************************************************
