diff options
Diffstat (limited to 'lib/setup.h')
| -rw-r--r-- | lib/setup.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/setup.h b/lib/setup.h index 5f0de9050..49d14ed09 100644 --- a/lib/setup.h +++ b/lib/setup.h @@ -86,6 +86,17 @@ /* ================================================================ */ /* + * AIX 4.3 and newer needs _THREAD_SAFE defined to build + * proper reentrant code. Others may also need it. + */ + +#ifdef NEED_THREAD_SAFE +# ifndef _THREAD_SAFE +# define _THREAD_SAFE +# endif +#endif + +/* * Tru64 needs _REENTRANT set for a few function prototypes and * things to appear in the system header files. Unixware needs it * to build proper reentrant code. Others may also need it. |