src/3rdparty/libmng/libmng_memory.h
changeset 0 1918ee327afb
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/3rdparty/libmng/libmng_memory.h	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,64 @@
+/* ************************************************************************** */
+/* *             For conditions of distribution and use,                    * */
+/* *                see copyright notice in libmng.h                        * */
+/* ************************************************************************** */
+/* *                                                                        * */
+/* * project   : libmng                                                     * */
+/* * file      : libmng_memory.h           copyright (c) 2000-2003 G.Juyn   * */
+/* * version   : 1.0.0                                                      * */
+/* *                                                                        * */
+/* * purpose   : Memory management (definition)                             * */
+/* *                                                                        * */
+/* * author    : G.Juyn                                                     * */
+/* *                                                                        * */
+/* * comment   : Definition of memory management functions                  * */
+/* *                                                                        * */
+/* * changes   : 0.5.1 - 05/08/2000 - G.Juyn                                * */
+/* *             - changed strict-ANSI stuff                                * */
+/* *                                                                        * */
+/* *             0.5.3 - 06/12/2000 - G.Juyn                                * */
+/* *             - swapped MNG_COPY parameter-names                         * */
+/* *             0.5.3 - 06/27/2000 - G.Juyn                                * */
+/* *             - changed size parameter to mng_size_t                     * */
+/* *                                                                        * */
+/* *             0.9.2 - 08/05/2000 - G.Juyn                                * */
+/* *             - changed file-prefixes                                    * */
+/* *                                                                        * */
+/* ************************************************************************** */
+
+#if defined(__BORLANDC__) && defined(MNG_STRICT_ANSI)
+#pragma option -A                      /* force ANSI-C */
+#endif
+
+#ifndef _libmng_memory_h_
+#define _libmng_memory_h_
+
+/* ************************************************************************** */
+/* *                                                                        * */
+/* * Generic memory manager macros                                          * */
+/* *                                                                        * */
+/* ************************************************************************** */
+
+#ifdef MNG_INTERNAL_MEMMNGMT
+#define MNG_ALLOC(H,P,L)  { P = calloc (1, (mng_size_t)(L)); \
+                            if (P == 0) { MNG_ERROR (H, MNG_OUTOFMEMORY) } }
+#define MNG_ALLOCX(H,P,L) { P = calloc (1, (mng_size_t)(L)); }
+#define MNG_FREE(H,P,L)   { if (P) { free (P); P = 0; } }
+#define MNG_FREEX(H,P,L)  { if (P) free (P); }
+#else
+#define MNG_ALLOC(H,P,L)  { P = H->fMemalloc ((mng_size_t)(L)); \
+                            if (P == 0) { MNG_ERROR (H, MNG_OUTOFMEMORY) } }
+#define MNG_ALLOCX(H,P,L) { P = H->fMemalloc ((mng_size_t)(L)); }
+#define MNG_FREE(H,P,L)   { if (P) { H->fMemfree (P, (mng_size_t)(L)); P = 0; } }
+#define MNG_FREEX(H,P,L)  { if (P) { H->fMemfree (P, (mng_size_t)(L)); } }
+#endif /* mng_internal_memmngmt */
+
+#define MNG_COPY(D,S,L)   { memcpy (D, S, (mng_size_t)(L)); }
+
+/* ************************************************************************** */
+
+#endif /* _libmng_memory_h_ */
+
+/* ************************************************************************** */
+/* * end of file                                                            * */
+/* ************************************************************************** */