/* $Header: /home/cvsroot/dvipdfmx/src/mem.h,v 1.5 2007/11/17 18:08:58 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 Copyright (C) 1998, 1999 by Mark A. Wicks 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 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); #undef MEM_DEBUG #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_ */