configure: Remove some unused but set variables (LLVM/Clang).
diff --git a/configure b/configure
index 1bdae44..70d0202 100755
--- a/configure
+++ b/configure
@@ -10918,7 +10918,7 @@
int
main ()
{
-int ret = snd_pcm_hw_params_get_access_mask(NULL, NULL)
+snd_pcm_hw_params_get_access_mask(NULL, NULL)
;
return 0;
}
@@ -13700,12 +13700,12 @@
struct hostent *result;
char *buf=0;
int bufsize=0;
- int res,errnr;
+ int errnr;
char *addr=0;
int addrlen=0;
int addrtype=0;
- res=gethostbyname_r(name,&he,buf,bufsize,&result,&errnr);
- res=gethostbyaddr_r(addr, addrlen, addrtype,&he,buf,bufsize,&result,&errnr);
+ gethostbyname_r(name,&he,buf,bufsize,&result,&errnr);
+ gethostbyaddr_r(addr, addrlen, addrtype,&he,buf,bufsize,&result,&errnr);
;
return 0;
@@ -14281,7 +14281,7 @@
int
main ()
{
-float f = 0.0; int i=isinf(f)
+float f = 0.0; return isinf(f)
;
return 0;
}
@@ -14314,7 +14314,7 @@
int
main ()
{
-float f = 0.0; int i=isnan(f)
+float f = 0.0; return isnan(f)
;
return 0;
}