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lib/compat/vasprintf.c: make this build and fix sign-compare warnings.

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This commit is contained in:
Juan RP 2013-02-02 01:31:20 +01:00
parent 0d2bd8acdc
commit 7d8f0bb686
1 changed files with 3 additions and 2 deletions
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5
lib/compat/vasprintf.c
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@ -32,6 +32,7 @@
#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include "compat.h"
int HIDDEN
vasprintf(char **ret, const char *fmt, va_list ap)
@ -54,7 +55,7 @@ vasprintf(char **ret, const char *fmt, va_list ap)
return -1;
}
if (retval < len) {
if (retval < (int)len) {
new_buf = realloc(buf, retval + 1);
if (new_buf == NULL)
*ret = buf;
@ -71,7 +72,7 @@ vasprintf(char **ret, const char *fmt, va_list ap)
return -1;
}
retval = vsnprintf(buf, len, fmt, ap);
if (retval != len - 1) {
if (retval != (int)len - 1) {
free(buf);
*ret = NULL;
return -1;