diff options
author | Karl Berry <karl@freefriends.org> | 2006-01-17 21:41:51 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2006-01-17 21:41:51 +0000 |
commit | 487ca4806cc046076293cf6cc5fbba0db282bac7 (patch) | |
tree | 847b412ab5158dd7bdd7ed7e5a4cc3fbca94be32 /Build/source/texk/kpathsea/c-std.h | |
parent | a3d3111bfe26b8e5f5bc6049dfb2a4ca2edc7881 (diff) |
texk 1
git-svn-id: svn://tug.org/texlive/trunk@1485 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/kpathsea/c-std.h')
-rw-r--r-- | Build/source/texk/kpathsea/c-std.h | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/Build/source/texk/kpathsea/c-std.h b/Build/source/texk/kpathsea/c-std.h new file mode 100644 index 00000000000..448addfa412 --- /dev/null +++ b/Build/source/texk/kpathsea/c-std.h @@ -0,0 +1,105 @@ +/* c-std.h: the first header files. + + Copyright 1999, 2005 Olaf Weber + Copyright 1992, 93, 94, 95, 96, 97 Karl Berry. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + +*/ + +#ifndef KPATHSEA_C_STD_H +#define KPATHSEA_C_STD_H + +/* Header files that essentially all of our sources need, and + that all implementations have. We include these first, to help with + NULL being defined multiple times. */ +/* Workaround against a <math.h> MSVC bug : it can't be declared + extern "C" in a c++ source file. */ +#ifndef __cplusplus +#include <math.h> +#endif +#include <stdio.h> + +/* Be sure we have constants from <unistd.h>. */ +#include <kpathsea/c-unistd.h> + +#ifdef HAVE_STDLIB_H +#include <stdlib.h> +/* Include <stdlib.h> before <stddef.h>, to help avoid NULL + redefinitions on some systems. (We don't include <stddef.h> + ourselves any more, but FYI.) */ +#else +/* It's impossible to say for sure what the system will deign to put in + <stdlib.h>, but let's hope it's at least this. */ +extern char *getenv (); +#endif /* not HAVE_STDLIB_H */ + +#ifdef WIN32 +#include <malloc.h> +#else +#ifndef STDC_HEADERS +#ifndef ALLOC_RETURN_TYPE +#ifdef DOSISH +#define ALLOC_RETURN_TYPE void +#else +#define ALLOC_RETURN_TYPE char +#endif /* not DOSISH */ +#endif /* not ALLOC_RETURN_TYPE */ +extern ALLOC_RETURN_TYPE *calloc (), *malloc (), *realloc (); +#endif /* not STDC_HEADERS */ +#endif /* not WIN32 */ + +/* SunOS 4.1.1 gets STDC_HEADERS defined, but it doesn't provide + EXIT_FAILURE. So far no system has defined one of EXIT_FAILURE and + EXIT_SUCCESS without the other. */ +#ifndef EXIT_SUCCESS +#ifdef VMS +#define EXIT_SUCCESS 1 +#define EXIT_FAILURE 0 +#else +#define EXIT_SUCCESS 0 +#define EXIT_FAILURE 1 +#endif +#endif /* not EXIT_SUCCESS */ + +/* strchr vs. index, memcpy vs. bcopy, etc. */ +#include <kpathsea/c-memstr.h> + +/* Error numbers and errno declaration. */ +#include <kpathsea/c-errno.h> + +/* Numeric minima and maxima. */ +#include <kpathsea/c-minmax.h> + +/* Assertions are too useful to not make generally available. */ +#ifdef HAVE_ASSERT_H +#include <assert.h> +#else +#define assert(expr) /* as nothing */ +#endif + +#ifdef VMS +#include <unixlib.h> +#include <unixio.h> +#else +#ifndef WIN32 +/* `popen' and `pclose' are part of POSIX.2, not POSIX.1. So + STDC_HEADERS isn't enough. */ +extern FILE *popen (); +extern int pclose (); +#endif /* not WIN32 */ +#endif /* not VMS */ + +#endif /* not KPATHSEA_C_STD_H */ |