diff options
Diffstat (limited to 'Build/source/texk/dvipdfmx/src/mem.h')
-rw-r--r-- | Build/source/texk/dvipdfmx/src/mem.h | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/Build/source/texk/dvipdfmx/src/mem.h b/Build/source/texk/dvipdfmx/src/mem.h new file mode 100644 index 00000000000..852a011e168 --- /dev/null +++ b/Build/source/texk/dvipdfmx/src/mem.h @@ -0,0 +1,64 @@ +/* $Header: /home/cvsroot/dvipdfmx/src/mem.h,v 1.6 2009/11/29 01:18:20 matthias Exp $ + + This is dvipdfmx, an eXtended version of dvipdfm by Mark A. Wicks. + + Copyright (C) 2002 by Jin-Hwan Cho and Shunsaku Hirata, + the dvipdfmx project team <dvipdfmx@project.ktug.or.kr> + + Copyright (C) 1998, 1999 by Mark A. Wicks <mwicks@kettering.edu> + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program 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 General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. +*/ + +#ifndef _MEM_H_ +#define _MEM_H_ + +#include <stdlib.h> + +extern void *new (size_t size); +extern void *renew (void *p, size_t size); + +extern void mem_debug_init(void); +extern void mem_debug_check(void); + +#ifdef MEM_DEBUG + +extern void *mem_add (void *ptr, + const char *file, const char *function, int line); +extern void *mem_remove (void *ptr, + const char *file, const char *function, int line); +#define MEM_ADD(p) mem_add(p, __FILE__, __FUNCTION__, __LINE__) +#define MEM_REMOVE(p) mem_remove(p, __FILE__, __FUNCTION__, __LINE__) + +#else /* ! MEM_DEBUG */ + +extern void *mem_add (void *ptr); +extern void *mem_remove (void *ptr); +#define MEM_ADD(p) mem_add(p) +#define MEM_REMOVE(p) mem_remove(p) + +#endif /* MEM_DEBUG */ + + +#define NEW(n,type) (type *) MEM_ADD(new(((size_t)(n))*sizeof(type))) +#define RENEW(p,n,type) (type *) MEM_ADD(renew(MEM_REMOVE(p),(n)*sizeof(type))) +#define RELEASE(p) free(MEM_REMOVE(p)) + +/* wrappers for functions from kpathsea */ +#define kpse_path_search(x,y,z) (char *) MEM_ADD(kpse_path_search(x,y,z)) +#define kpse_find_file(x,y,z) (char *) MEM_ADD(kpse_find_file(x,y,z)) +#define kpse_find_glyph(x,y,z,w) (char *) MEM_ADD(kpse_find_glyph(x,y,z,w)) + +#endif /* _MEM_H_ */ |