diff options
Diffstat (limited to 'sysdeps/mach/hurd/dup2.c')
| -rw-r--r-- | sysdeps/mach/hurd/dup2.c | 6 |
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) |