diff options
Diffstat (limited to 'bsp/libwrap/sys/sbrk.c')
-rw-r--r-- | bsp/libwrap/sys/sbrk.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/bsp/libwrap/sys/sbrk.c b/bsp/libwrap/sys/sbrk.c deleted file mode 100644 index 12170b4..0000000 --- a/bsp/libwrap/sys/sbrk.c +++ /dev/null @@ -1,18 +0,0 @@ -/* See LICENSE of license details. */ - -#include <stddef.h> -#include "weak_under_alias.h" - -void *__wrap_sbrk(ptrdiff_t incr) -{ - extern char _end[]; - extern char _heap_end[]; - static char *curbrk = _end; - - if ((curbrk + incr < _end) || (curbrk + incr > _heap_end)) - return NULL - 1; - - curbrk += incr; - return curbrk - incr; -} -weak_under_alias(sbrk); |