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| author | Jim Meyering <jim@meyering.net> | 1994-10-02 02:09:38 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 1994-10-02 02:09:38 +0000 |
| commit | f17c045d219e48e96f7a35d37f239627fa0f8fcf (patch) | |
| tree | c1cc2f8565c315aebefda2e283632a00595fa4d0 /src/ls.c | |
| parent | b055972c6b12e52f0e41a47d47b711e10b530c1b (diff) | |
| download | coreutils-f17c045d219e48e96f7a35d37f239627fa0f8fcf.tar.xz | |
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Diffstat (limited to 'src/ls.c')
| -rw-r--r-- | src/ls.c | 20 |
1 files changed, 9 insertions, 11 deletions
@@ -36,17 +36,7 @@ #pragma alloca #endif -#ifdef HAVE_CONFIG_H -#if defined (CONFIG_BROKETS) -/* We use <config.h> instead of "config.h" so that a compilation - using -I. -I$srcdir will use ./config.h rather than $srcdir/config.h - (which it would do because it found this file in $srcdir). */ #include <config.h> -#else -#include "config.h" -#endif -#endif - #include <sys/types.h> #if !defined(_POSIX_SOURCE) || defined(_AIX) #include <sys/ioctl.h> @@ -58,17 +48,25 @@ #include "system.h" #include <fnmatch.h> +#if HAVE_LIMITS_H +#include <limits.h> +#endif + #include "ls.h" #include "version.h" #include "safe-stat.h" #include "safe-lstat.h" +#ifndef INT_MAX +#define INT_MAX (((unsigned int) ~(unsigned int) 0) >> 1) +#endif + #ifndef S_IEXEC #define S_IEXEC S_IXUSR #endif /* Return an int indicating the result of comparing two longs. */ -#if SIZEOF_INT == 2 +#if (INT_MAX <= 65535) #define longdiff(a, b) ((a) < (b) ? -1 : (a) > (b) ? 1 : 0) #else #define longdiff(a, b) ((a) - (b)) |