xmalloc.c File Reference

fail-safe [cm]alloc wrappers More...

#include <errno.h>
#include <stdlib.h>
#include <string.h>
#include "ppm/ppm_xfuncs.h"
#include "ppm/core.h"
#include "ppm/symprefix.h"

Include dependency graph for xmalloc.c:

Go to the source code of this file.

Macros
#define	TEST_POINTER(SIZE)

Functions
void *symprefix	xcalloc (size_t nmemb, size_t size, const char *source, int line)
void *symprefix	xmalloc (size_t size, const char *source, int line)
void *symprefix	xrealloc (void *ptr, size_t size, const char *source, int line)
char *symprefix	xstrdup (const char *s, const char *source, int line)

Detailed Description

fail-safe [cm]alloc wrappers

Copyright

(C) 2012 Thomas Jahns jahns.nosp@m.@dkr.nosp@m.z.de

Version

1.0

Author

Thomas Jahns jahns.nosp@m.@dkr.nosp@m.z.de

Definition in file xmalloc.c.

Macro Definition Documentation

TEST_POINTER

#define TEST_POINTER

(

SIZE

)

Value:

  if (p || !(SIZE)) \
    ; \
  else \
    symprefix(abort_message)(strerror(errno), source, line);

Definition at line 55 of file xmalloc.c.

Function Documentation

xcalloc()

void *symprefix xcalloc	(	size_t	nmemb,
		size_t	size,
		const char *	source,
		int	line )

Definition at line 65 of file xmalloc.c.

xmalloc()

void *symprefix xmalloc	(	size_t	size,
		const char *	source,
		int	line )

Definition at line 74 of file xmalloc.c.

xrealloc()

void *symprefix xrealloc	(	void *	ptr,
		size_t	size,
		const char *	source,
		int	line )

Definition at line 83 of file xmalloc.c.

xstrdup()

char *symprefix xstrdup	(	const char *	s,
		const char *	source,
		int	line )

Definition at line 97 of file xmalloc.c.