Document some different function declarations on OSF/1 5.1.

[gnulib.git] / lib / dup3.c

diff --git a/lib/dup3.c b/lib/dup3.c
index d44aa92..5ae8b44 100644 (file)
--- a/lib/dup3.c
+++ b/lib/dup3.c
@@ -38,13 +38,6 @@
 /* Upper bound on getdtablesize().  See lib/getdtablesize.c.  */
 # define OPEN_MAX_MAX 0x10000
 
-#else
-/* Unix API.  */
-
-# ifndef O_CLOEXEC
-#  define O_CLOEXEC 0
-# endif
-
 #endif
 
 int