diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-11-21 09:49:05 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-11-21 09:49:05 +0000 |
| commit | 4305eb8e6c0e8ad0db9db29b38510d5815ccaabf (patch) | |
| tree | b9148e5be32b80523b96411282236dc1796b0e21 /configure.in | |
| parent | bb6607404a993c98d1ede9560b0f34c7551bf0f5 (diff) | |
gc.c: malloc_usable_size
* gc.c (vm_xrealloc, vm_xfree): use malloc_usable_size() to obtain old
size if available.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43760 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.in b/configure.in index a4080e1a00..ab0cea9905 100644 --- a/configure.in +++ b/configure.in @@ -1851,6 +1851,7 @@ AC_CHECK_FUNCS(llabs) AC_CHECK_FUNCS(lockf) AC_CHECK_FUNCS(log2) AC_CHECK_FUNCS(lstat) +AC_CHECK_FUNCS(malloc_usable_size) AC_CHECK_FUNCS(mblen) AC_CHECK_FUNCS(memalign) AC_CHECK_FUNCS(memrchr) |