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| author | Mattias Andrée <maandree@kth.se> | 2016-07-25 19:24:52 +0200 |
|---|---|---|
| committer | Mattias Andrée <maandree@kth.se> | 2016-07-25 19:24:52 +0200 |
| commit | 431905e63518af10b353747216bf52e278e54248 (patch) | |
| tree | 0a55492068876398cb89c98817280e3b029e7914 | |
| parent | todo: add procinit (diff) | |
| download | slibc-431905e63518af10b353747216bf52e278e54248.tar.gz slibc-431905e63518af10b353747216bf52e278e54248.tar.bz2 slibc-431905e63518af10b353747216bf52e278e54248.tar.xz | |
allocsize is dangerous
Signed-off-by: Mattias Andrée <maandree@kth.se>
| -rw-r--r-- | include/malloc.h | 3 | ||||
| -rw-r--r-- | include/slibc-alloc.h | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/include/malloc.h b/include/malloc.h index ab41632..aba1f0a 100644 --- a/include/malloc.h +++ b/include/malloc.h @@ -364,7 +364,8 @@ void* aligned_alloc(size_t, size_t) * @since Always. */ size_t malloc_usable_size(void*) - __GCC_ONLY(__attribute__((__warn_unused_result__))); + __GCC_ONLY(__attribute__((__warn_unused_result__))) + __warning("This function is dangerous, avoid using it instead of manual bookkeeping."); #endif /* TODO add mallopt, M_TRIME_THRESHOLD, M_TOP_PAD, M_MMAP_THRESHOLD, and M_MMAP_MAX */ diff --git a/include/slibc-alloc.h b/include/slibc-alloc.h index 7da40f9..e902f70 100644 --- a/include/slibc-alloc.h +++ b/include/slibc-alloc.h @@ -178,7 +178,8 @@ void secure_free(void*); * @since Always. */ size_t allocsize(void*) - __GCC_ONLY(__attribute__((__warn_unused_result__))); + __GCC_ONLY(__attribute__((__warn_unused_result__))) + __warning("This function is dangerous, avoid using it instead of manual bookkeeping."); /** * Variant of `realloc` that overrides newly allocated space |