fincs 26ac7b3ff2 wutmalloc: Bugfixes, see details: ...

- Added (dummy) __init/fini_wut_malloc stubs called by wutcrt
  in order to ensure that wutmalloc gets linked in
- malloc/realloc/calloc now properly set errno to ENOMEM during failure
- realloc no longer fails if ptr==NULL (in this case it works
  like a regular malloc)
- realloc no longer does an out of bounds copy if the new size
  is smaller than the old size
- free(NULL) is now supported as per the C standard
- Disabled sbrk/malloc-lock support code in wutnewlib because
  newlib's malloc is replaced with wutmalloc

2019-02-12 12:46:34 +01:00

..

wut_malloc.c

wutmalloc: Bugfixes, see details:

2019-02-12 12:46:34 +01:00