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Diffstat (limited to 'Build/source/texk/kpathsea/simpletypes.h')
-rw-r--r-- | Build/source/texk/kpathsea/simpletypes.h | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/Build/source/texk/kpathsea/simpletypes.h b/Build/source/texk/kpathsea/simpletypes.h new file mode 100644 index 00000000000..8403f55ab55 --- /dev/null +++ b/Build/source/texk/kpathsea/simpletypes.h @@ -0,0 +1,70 @@ +/* simpletypes.h: basic string, boolean, etc., that we use in kpathsea. + + This is needed to avoid a loop between types.h and str-llist.h. + Otherwise, types.h would have to be included before str-llist.h, + because types.h itself also includes str-llist.h, and its following + use of str_llist_type would not be defined. So instead we have + str-llist.h #include this, instead of the full types.h. All follows + from types.h including nearly everything, so that MetaPost can be a + threaded library. + + Copyright 1993, 1994, 2008, 2010, 2014 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, see <http://www.gnu.org/licenses/>. */ + +#ifndef KPATHSEA_SIMPLETYPES_H +#define KPATHSEA_SIMPLETYPES_H + +#include <kpathsea/simpletypes.h> + +#ifdef __cplusplus +extern "C" { +#endif + +/* Booleans. */ +/* NeXT wants to define their own boolean type. */ +#ifndef HAVE_BOOLEAN +#define HAVE_BOOLEAN +typedef int boolean; +/* `true' and `false' are reserved words in C++. */ +#ifndef __cplusplus +#ifndef true +#define true 1 +#define false 0 +#endif /* not true */ +#endif /* not __cplusplus */ +#endif /* not HAVE_BOOLEAN */ + +/* The X library (among other things) defines `FALSE' and `TRUE', and so + we only want to define them if necessary, for use by application code. */ +#ifndef FALSE +#define FALSE false +#define TRUE true +#endif /* FALSE */ + +/* The usual null-terminated string. */ +typedef char *string; + +/* A pointer to constant data. (ANSI says `const string' is + `char * const', which is a constant pointer to non-constant data.) */ +typedef const char *const_string; + +/* A generic pointer. */ +typedef void *address; + +#ifdef __cplusplus +} +#endif + +#endif /* not KPATHSEA_TYPES_H */ |