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Fixup snprintf warning for 32bit systems.

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git-svn-id: file:///svn/unbound/trunk@3520 be551aaa-1e26-0410-a405-d3ace91eadb9
This commit is contained in:
Wouter Wijngaards 2015-10-27 14:51:57 +00:00
parent e3c8adc297
commit 1af1e720d5
1 changed files with 2 additions and 1 deletions
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3
compat/snprintf.c
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@ -42,6 +42,7 @@
#ifdef HAVE_STDINT_H #ifdef HAVE_STDINT_H
#include <stdint.h> #include <stdint.h>
#endif #endif
#include <limits.h>
/* for test */ /* for test */
/* #define SNPRINTF_TEST 1 */ /* #define SNPRINTF_TEST 1 */
@ -428,7 +429,7 @@ print_num_llp(char** at, size_t* left, int* ret, void* value,
char buf[PRINT_DEC_BUFSZ]; char buf[PRINT_DEC_BUFSZ];
int negative = 0; int negative = 0;
int zero = (value == 0); int zero = (value == 0);
#if defined(UINTPTR_MAX) && defined(UINT32_MAX) && (UINTPTR_MAX == UINT32_MAX) #if defined(SIZE_MAX) && defined(UINT32_MAX) && (UINT32_MAX == SIZE_MAX || INT32_MAX == SIZE_MAX)
/* avoid warning about upcast on 32bit systems */ /* avoid warning about upcast on 32bit systems */
unsigned long long llvalue = (unsigned long)value; unsigned long long llvalue = (unsigned long)value;
#else #else