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-memstr.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-memstr.h')
-rw-r--r-- | Build/source/texk/kpathsea/c-memstr.h | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/Build/source/texk/kpathsea/c-memstr.h b/Build/source/texk/kpathsea/c-memstr.h new file mode 100644 index 00000000000..4f85cdf3938 --- /dev/null +++ b/Build/source/texk/kpathsea/c-memstr.h @@ -0,0 +1,86 @@ +/* c-memstr.h: memcpy, strchr, etc. + + Copyright 1998, 1999, 2000, 2004, 2005 Olaf Weber. + Copyright 1992, 93, 94, 95, 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_MEMSTR_H +#define KPATHSEA_C_MEMSTR_H + +/* <X11/Xfuncs.h> tries to declare bcopy etc., which can only conflict. */ +#define _XFUNCS_H_ + +#ifdef HAVE_STRING_H +#include <string.h> +#endif +#ifdef HAVE_STRINGS_H +#include <strings.h> +#endif + +/* An ANSI string.h and pre-ANSI memory.h might conflict. */ +#if !defined (STDC_HEADERS) && defined (HAVE_MEMORY_H) +#include <memory.h> +#endif /* not STDC_HEADERS and HAVE_MEMORY_H */ + +/* Just to be complete, we make both the system V/ANSI and the BSD + versions of the string functions available. */ +#if !defined(HAVE_STRCHR) && !defined(strchr) +#define strchr index +#endif + +#if !defined(HAVE_STRRCHR) && !defined(strrchr) +#define strrchr rindex +#endif + +#if !defined(HAVE_MEMCMP) && !defined(memcmp) +#define memcmp(s1, s2, n) bcmp ((s1), (s2), (n)) +#endif + +#if !defined(HAVE_MEMCPY) && !defined(memcpy) +#define memcpy(to, from, len) bcopy ((from), (to), (len)) +#endif + +/* Note that these functions should not be used. */ +#if !defined(HAVE_BCMP) && !defined(bcmp) +#define bcmp(s1, s2, len) memcmp ((s1), (s2), (len)) +#endif + +#if !defined(HAVE_BCOPY) && !defined(bcopy) +#define bcopy(from, to, len) memcpy ((to), (from), (len)) +#endif + +#if !defined(HAVE_BZERO) && !defined(bzero) +#define bzero(s, len) memset ((s), 0, (len)) +#endif + +#if !defined(HAVE_INDEX) && !defined(index) +#define index(s, c) strchr ((s), (c)) +#endif + +#if !defined(HAVE_RINDEX) && !defined(rindex) +#define rindex(s, c) strrchr ((s), (c)) +#endif + +#if !defined(HAVE_STRING_H) +extern char *strtok (); +#ifndef strstr +extern char *strstr (); +#endif +#endif + +#endif /* not KPATHSEA_C_MEMSTR_H */ |