diff options
Diffstat (limited to 'sysdeps/posix/dup.c')
| -rw-r--r-- | sysdeps/posix/dup.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sysdeps/posix/dup.c b/sysdeps/posix/dup.c index 02d7097b4c..27eff451bd 100644 --- a/sysdeps/posix/dup.c +++ b/sysdeps/posix/dup.c @@ -22,8 +22,7 @@ /* Duplicate FD, returning a new file descriptor open on the same file. */ int -__dup (fd) - int fd; +__dup (int fd) { return fcntl (fd, F_DUPFD, 0); } |