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Test for macro definitions of LLONG_MAX, LLONG_MIN, ULONG_MAX in <limits.h> to fix portability problem.

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Russ Rew 2012-06-05 17:02:43 +00:00
parent 49cecab08f
commit 74f8a38e2a
1 changed files with 5 additions and 1 deletions
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6
libsrc/ncx.m4
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@ -43,11 +43,15 @@ dnl
#include <string.h>
#include <limits.h>
/* alias poorly named limits.h macros */
#define SHORT_MAX SHRT_MAX
#define SHORT_MIN SHRT_MIN
#define USHORT_MAX USHRT_MAX
#ifndef LLONG_MAX
# define LLONG_MAX 9223372036854775807LL
# define LLONG_MIN (-LLONG_MAX - 1LL)
# define ULLONG_MAX 18446744073709551615ULL
#endif
#define LONG_LONG_MAX LLONG_MAX
#define LONG_LONG_MIN LLONG_MIN
#define ULONG_LONG_MAX ULLONG_MAX