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| author | Simon Josefsson <simon@josefsson.org> | 2009-01-07 12:02:28 +0100 |
|---|---|---|
| committer | Simon Josefsson <simon@josefsson.org> | 2009-01-07 12:02:28 +0100 |
| commit | 73b18e6f6336324619877923ac79b31ca19b5194 (patch) | |
| tree | b3863d045ddf668ce07a4ae0eee684a0e670b154 /lib/gl/m4/size_max.m4 | |
| parent | 27e846ea09a28e896004be9ce1d057b12f80150f (diff) | |
| download | gnutls-73b18e6f6336324619877923ac79b31ca19b5194.tar.gz | |
Update gnulib files.
Diffstat (limited to 'lib/gl/m4/size_max.m4')
| -rw-r--r-- | lib/gl/m4/size_max.m4 | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/lib/gl/m4/size_max.m4 b/lib/gl/m4/size_max.m4 index 6cb4868927..e0e7b3ff95 100644 --- a/lib/gl/m4/size_max.m4 +++ b/lib/gl/m4/size_max.m4 @@ -1,5 +1,5 @@ -# size_max.m4 serial 6 -dnl Copyright (C) 2003, 2005-2006 Free Software Foundation, Inc. +# size_max.m4 serial 7 +dnl Copyright (C) 2003, 2005-2006, 2008 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. @@ -8,7 +8,7 @@ dnl From Bruno Haible. AC_DEFUN([gl_SIZE_MAX], [ - AC_CHECK_HEADERS(stdint.h) + AC_CHECK_HEADERS([stdint.h]) dnl First test whether the system already has SIZE_MAX. AC_MSG_CHECKING([for SIZE_MAX]) AC_CACHE_VAL([gl_cv_size_max], [ @@ -21,16 +21,16 @@ AC_DEFUN([gl_SIZE_MAX], #ifdef SIZE_MAX Found it #endif -], gl_cv_size_max=yes) +], [gl_cv_size_max=yes]) if test -z "$gl_cv_size_max"; then dnl Define it ourselves. Here we assume that the type 'size_t' is not wider dnl than the type 'unsigned long'. Try hard to find a definition that can dnl be used in a preprocessor #if, i.e. doesn't contain a cast. AC_COMPUTE_INT([size_t_bits_minus_1], [sizeof (size_t) * CHAR_BIT - 1], [#include <stddef.h> -#include <limits.h>], size_t_bits_minus_1=) +#include <limits.h>], [size_t_bits_minus_1=]) AC_COMPUTE_INT([fits_in_uint], [sizeof (size_t) <= sizeof (unsigned int)], - [#include <stddef.h>], fits_in_uint=) + [#include <stddef.h>], [fits_in_uint=]) if test -n "$size_t_bits_minus_1" && test -n "$fits_in_uint"; then if test $fits_in_uint = 1; then dnl Even though SIZE_MAX fits in an unsigned int, it must be of type @@ -38,7 +38,7 @@ Found it AC_TRY_COMPILE([#include <stddef.h> extern size_t foo; extern unsigned long foo; - ], [], fits_in_uint=0) + ], [], [fits_in_uint=0]) fi dnl We cannot use 'expr' to simplify this expression, because 'expr' dnl works only with 'long' integers in the host environment, while we |