Module Name: src
Committed By: christos
Date: Sun Oct 20 21:35:46 UTC 2013
Modified Files:
src/external/historical/nawk/dist: lib.c
Log Message:
remove unused variable
To generate a diff of this commit:
cvs rdiff -u -r1.7 -r1.8 src/external/historical/nawk/dist/lib.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/external/historical/nawk/dist/lib.c
diff -u src/external/historical/nawk/dist/lib.c:1.7 src/external/historical/nawk/dist/lib.c:1.8
--- src/external/historical/nawk/dist/lib.c:1.7 Sat Dec 29 09:51:41 2012
+++ src/external/historical/nawk/dist/lib.c Sun Oct 20 17:35:46 2013
@@ -753,10 +753,9 @@ int isclvar(const char *s) /* is s of fo
#include <math.h>
int is_number(const char *s)
{
- double r;
char *ep;
errno = 0;
- r = strtod(s, &ep);
+ (void)strtod(s, &ep);
if (ep == s || errno == ERANGE)
return 0;
if (ep - s >= 3 && strncasecmp(ep - 3, "nan", 3) == 0)
