diff options
| -rw-r--r-- | include/libbb.h | 1 | ||||
| -rw-r--r-- | libbb/xfuncs.c | 9 |
2 files changed, 10 insertions, 0 deletions
diff --git a/include/libbb.h b/include/libbb.h index 461c28f..ca3afea 100644 --- a/include/libbb.h +++ b/include/libbb.h @@ -183,6 +183,7 @@ void run_applet_by_name(const char *name, int argc, char **argv); * to have the prototypes here unconditionally. */ extern void *xmalloc(size_t size); extern void *xrealloc(void *old, size_t size); +extern void *xzalloc(size_t size); extern void *xcalloc(size_t nmemb, size_t size); extern char *bb_xstrdup (const char *s); diff --git a/libbb/xfuncs.c b/libbb/xfuncs.c index fa6aa0f..d3c9e41 100644 --- a/libbb/xfuncs.c +++ b/libbb/xfuncs.c @@ -37,6 +37,15 @@ void *xrealloc(void *ptr, size_t size) } #endif +#ifdef L_xzalloc +void *xzalloc(size_t size) +{ + void *ptr = xmalloc(size); + memset(ptr, 0, size); + return ptr; +} +#endif + #ifdef L_xcalloc void *xcalloc(size_t nmemb, size_t size) { |