1 files changed, 58 insertions, 0 deletions
diff --git a/xmalloc.h b/xmalloc.h
new file mode 100644
index 0000000..5ae8294
--- /dev/null
+++ b/xmalloc.h
@@ -0,0 +1,58 @@
+/* xmalloc.h -- defines for the `x' memory allocation functions */
+
+/* Copyright (C) 2001 Free Software Foundation, Inc.
+
+   This file is part of GNU Bash, the Bourne Again SHell.
+
+   Bash 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, or (at your option) any later
+   version.
+
+   Bash 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 Bash; see the file COPYING.  If not, write to the Free Software
+   Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */
+
+#if !defined (_XMALLOC_H_)
+#define _XMALLOC_H_
+
+#include "stdc.h"
+#include "bashansi.h"
+
+/* Generic pointer type. */
+#ifndef PTR_T
+
+#if defined (__STDC__)
+#  define PTR_T	void *
+#else
+#  define PTR_T char *
+#endif
+
+#endif /* PTR_T */
+
+/* Allocation functions in xmalloc.c */
+extern PTR_T xmalloc __P((size_t));
+extern PTR_T xrealloc __P((void *, size_t));
+extern void xfree __P((void *));
+
+#if defined(USING_BASH_MALLOC) && !defined (DISABLE_MALLOC_WRAPPERS)
+extern PTR_T sh_xmalloc __P((size_t, const char *, int));
+extern PTR_T sh_xrealloc __P((void *, size_t, const char *, int));
+extern void sh_xfree __P((void *, const char *, int));
+
+#define xmalloc(x)	sh_xmalloc((x), __FILE__, __LINE__)
+#define xrealloc(x, n)	sh_xrealloc((x), (n), __FILE__, __LINE__)
+#define xfree(x)	sh_xfree((x), __FILE__, __LINE__)
+
+#ifdef free
+#undef free
+#endif
+#define free(x)		sh_xfree((x), __FILE__, __LINE__)
+#endif	/* USING_BASH_MALLOC */
+
+#endif	/* _XMALLOC_H_ */