1 files changed, 82 insertions, 0 deletions
diff --git a/trunk/include/asterisk/astmm.h b/trunk/include/asterisk/astmm.h
new file mode 100644
index 000000000..4487c17aa
--- /dev/null
+++ b/trunk/include/asterisk/astmm.h
@@ -0,0 +1,82 @@
+/*
+ * Asterisk -- An open source telephony toolkit.
+ *
+ * Copyright (C) 1999 - 2006, Digium, Inc.
+ *
+ * Mark Spencer <markster@digium.com>
+ *
+ * See http://www.asterisk.org for more information about
+ * the Asterisk project. Please do not directly contact
+ * any of the maintainers of this project for assistance;
+ * the project provides a web site, mailing lists and IRC
+ * channels for your use.
+ *
+ * This program is free software, distributed under the terms of
+ * the GNU General Public License Version 2. See the LICENSE file
+ * at the top of the source tree.
+ */
+
+/*! \file
+ * \brief Asterisk memory usage debugging
+ */
+
+#ifndef _ASTERISK_ASTMM_H
+#define _ASTERISK_ASTMM_H
+
+#define __AST_DEBUG_MALLOC
+
+#include "asterisk.h"
+
+/* Undefine any macros */
+#undef malloc
+#undef calloc
+#undef realloc
+#undef strdup
+#undef strndup
+#undef asprintf
+#undef vasprintf
+
+void *__ast_calloc(size_t nmemb, size_t size, const char *file, int lineno, const char *func);
+void *__ast_calloc_cache(size_t nmemb, size_t size, const char *file, int lineno, const char *func);
+void *__ast_malloc(size_t size, const char *file, int lineno, const char *func);
+void __ast_free(void *ptr, const char *file, int lineno, const char *func);
+void *__ast_realloc(void *ptr, size_t size, const char *file, int lineno, const char *func);
+char *__ast_strdup(const char *s, const char *file, int lineno, const char *func);
+char *__ast_strndup(const char *s, size_t n, const char *file, int lineno, const char *func);
+int __ast_asprintf(const char *file, int lineno, const char *func, char **strp, const char *format, ...);
+int __ast_vasprintf(char **strp, const char *format, va_list ap, const char *file, int lineno, const char *func);
+
+void __ast_mm_init(void);
+
+
+/* Provide our own definitions */
+#define calloc(a,b) \
+	__ast_calloc(a,b,__FILE__, __LINE__, __PRETTY_FUNCTION__)
+
+#define ast_calloc_cache(a,b) \
+	__ast_calloc_cache(a,b,__FILE__, __LINE__, __PRETTY_FUNCTION__)
+
+#define malloc(a) \
+	__ast_malloc(a,__FILE__, __LINE__, __PRETTY_FUNCTION__)
+
+#define free(a) \
+	__ast_free(a,__FILE__, __LINE__, __PRETTY_FUNCTION__)
+
+#define realloc(a,b) \
+	__ast_realloc(a,b,__FILE__, __LINE__, __PRETTY_FUNCTION__)
+
+#define strdup(a) \
+	__ast_strdup(a,__FILE__, __LINE__, __PRETTY_FUNCTION__)
+
+#define strndup(a,b) \
+	__ast_strndup(a,b,__FILE__, __LINE__, __PRETTY_FUNCTION__)
+
+#define asprintf(a, b, c...) \
+	__ast_asprintf(__FILE__, __LINE__, __PRETTY_FUNCTION__, a, b, c)
+
+#define vasprintf(a,b,c) \
+	__ast_vasprintf(a,b,c,__FILE__, __LINE__, __PRETTY_FUNCTION__)
+
+#else
+#error "NEVER INCLUDE astmm.h DIRECTLY!!"
+#endif /* _ASTERISK_ASTMM_H */