[boost] patch: Boost.Jam: PATH_MAX not defined in SCO 5.0.5

From: Davlet Panech (dp1978x_lists_at_[hidden])
Date: 2004-12-13 16:22:11

Added default for PATH_MAX as it isn't defined on my system 
(sco3.2v5.0.5/gcc2.95.2)


--- tools/build/jam_src/pwd.c.orig	2004-12-13 14:58:32.362510600 -0500
+++ tools/build/jam_src/pwd.c	2004-12-12 17:32:07.000000000 -0500
@@ -21,7 +21,9 @@
 #endif
 #endif
 
-
+#ifndef PATH_MAX
+# define PATH_MAX 4096
+#endif
 
 LIST*
 pwd(void)