diff options
Diffstat (limited to 'gl/stdint.in.h')
| -rw-r--r-- | gl/stdint.in.h | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/gl/stdint.in.h b/gl/stdint.in.h index 9909f57e4b..b32227bb04 100644 --- a/gl/stdint.in.h +++ b/gl/stdint.in.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2001-2002, 2004-2010 Free Software Foundation, Inc. +/* Copyright (C) 2001-2002, 2004-2011 Free Software Foundation, Inc. Written by Paul Eggert, Bruno Haible, Sam Steingold, Peter Burwood. This file is part of gnulib. @@ -108,6 +108,8 @@ warnings in the signed case. */ \ ((((zero) + 1) << ((bits) ? (bits) - 1 - (signed) : 0)) - 1) * 2 + 1) +#if !GNULIB_defined_stdint_types + /* 7.18.1.1. Exact-width integer types */ /* Here we assume a standard architecture where the hardware integer @@ -137,9 +139,10 @@ typedef unsigned int gl_uint32_t; /* If the system defines INT64_MAX, assume int64_t works. That way, if the underlying platform defines int64_t to be a 64-bit long long int, the code below won't mistakenly define it to be a 64-bit long - int, which would mess up C++ name mangling. */ + int, which would mess up C++ name mangling. We must use #ifdef + rather than #if, to avoid an error with HP-UX 10.20 cc. */ -#if INT64_MAX +#ifdef INT64_MAX # define GL_INT64_T #else /* Do not undefine int64_t if gnulib is not being used with 64-bit @@ -162,7 +165,7 @@ typedef long long int gl_int64_t; # endif #endif -#if UINT64_MAX +#ifdef UINT64_MAX # define GL_UINT64_T #else # if ULONG_MAX >> 31 >> 31 >> 1 == 1 @@ -295,6 +298,9 @@ typedef unsigned long int gl_uintmax_t; typedef int _verify_intmax_size[sizeof (intmax_t) == sizeof (uintmax_t) ? 1 : -1]; +#define GNULIB_defined_stdint_types 1 +#endif /* !GNULIB_defined_stdint_types */ + /* 7.18.2. Limits of specified-width integer types */ #if ! defined __cplusplus || defined __STDC_LIMIT_MACROS @@ -491,7 +497,12 @@ typedef int _verify_intmax_size[sizeof (intmax_t) == sizeof (uintmax_t) sequence of nested includes <wchar.h> -> <stdio.h> -> <getopt.h> -> <stdlib.h>, and the latter includes <stdint.h> and assumes its types are already defined. */ -#if ! (defined WCHAR_MIN && defined WCHAR_MAX) +#if @HAVE_WCHAR_H@ && ! (defined WCHAR_MIN && defined WCHAR_MAX) + /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be + included before <wchar.h>. */ +# include <stddef.h> +# include <stdio.h> +# include <time.h> # define _GL_JUST_INCLUDE_SYSTEM_WCHAR_H # include <wchar.h> # undef _GL_JUST_INCLUDE_SYSTEM_WCHAR_H |