barebox/include/xfuncs.h

#ifndef __XFUNCS_H
#define __XFUNCS_H

#include <linux/types.h>

void *xmalloc(size_t size);
void *xrealloc(void *ptr, size_t size);
void *xzalloc(size_t size);
char *xstrdup(const char *s);
void* xmemalign(size_t alignment, size_t bytes);
void* xmemdup(const void *orig, size_t size);

#endif /* __XFUNCS_H */
svn_rev_283 add xfuncs 2007-07-05 16:01:39 +00:00			`#ifndef __XFUNCS_H`
			`#define __XFUNCS_H`

xfuncs.h: include linux/types.h to avoid non decleration of size_t Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> 2010-08-27 05:15:15 +00:00			`#include <linux/types.h>`

svn_rev_283 add xfuncs 2007-07-05 16:01:39 +00:00			`void *xmalloc(size_t size);`
			`void xrealloc(void ptr, size_t size);`
svn_rev_315 add xzalloc 2007-07-05 16:01:42 +00:00			`void *xzalloc(size_t size);`
add xstrdup function Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> 2009-09-25 10:16:30 +00:00			`char xstrdup(const char s);`
Fix error handling with malloc, memalign etc. Introduce xmemalign(). The idea is to panic() when there is no memory available for normal operation. Exception: code which can consume arbitrary amount of RAM (example: files allocated in ramfs) must report error instead of panic(). This patch also fixes code which didn't check for NULL from malloc() etc. Usage: malloc(), memalign() return NULL when out of RAM. xmalloc(), xmemalign() always return non-NULL or panic(). Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> 2011-01-06 15:23:01 +00:00			`void* xmemalign(size_t alignment, size_t bytes);`
string: Add (x)memdup It's a common task to duplicate some memory. Add (x)memdup functions. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> 2013-11-25 14:37:33 +00:00			`void* xmemdup(const void *orig, size_t size);`
svn_rev_283 add xfuncs 2007-07-05 16:01:39 +00:00
			`#endif /* __XFUNCS_H */`