aboutsummaryrefslogtreecommitdiff
path: root/sysdeps/mach/hurd/dup2.c
diff options
context:
space:
mode:
Diffstat (limited to 'sysdeps/mach/hurd/dup2.c')
-rw-r--r--sysdeps/mach/hurd/dup2.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/sysdeps/mach/hurd/dup2.c b/sysdeps/mach/hurd/dup2.c
index 64d69d9..3abd30c 100644
--- a/sysdeps/mach/hurd/dup2.c
+++ b/sysdeps/mach/hurd/dup2.c
@@ -22,9 +22,6 @@
#include <hurd.h>
#include <hurd/fd.h>
-#undef __dup2
-
-
/* Duplicate FD to FD2, closing the old FD2 and making FD2 be
open on the same file as FD is. Return FD2 or -1. */
int
@@ -133,6 +130,5 @@ __dup2 (fd, fd2)
return fd2;
}
-
-INTDEF(__dup2)
+libc_hidden_def (__dup2)
weak_alias (__dup2, dup2)