only define _REENTRANT if not already defined, and only in setup.h

2005-04-19 23:19:23 +00:00
parent 779ca09775
commit 5f0366c2cb
8 changed files with 2 additions and 16 deletions
--- a/lib/setup.h
+++ b/lib/setup.h
@@ -95,13 +95,13 @@ typedef unsigned char bool;
 #define FORMAT_OFF_T "ld"
 #endif

-/*#ifdef NEED_REENTRANT*/
+#ifndef _REENTRANT
 /* Solaris needs _REENTRANT set for a few function prototypes and things to
   appear in the #include files. We need to #define it before all #include
   files. Unixware needs it to build proper reentrant code. Others may also
   need it. */
 #define _REENTRANT
-/*#endif */
+#endif

 #include <stdio.h>
 #ifdef HAVE_ASSERT_H