Benjamin Kramer dd8cb156c1 Avoid initializing posix_spawn_file_actions_t if not used.
- glibc falls back to fork+exec if a file actions object is present.
- On BSDs this saves a malloc.

llvm-svn: 127969
2011-03-20 15:52:24 +00:00
..
2011-03-18 22:50:49 +00:00
2011-03-12 22:01:42 +00:00
2010-11-15 03:21:41 +00:00