common/pipe.c: remove twice included unistd.h

Fix includes: remove twice included unistd.h

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
This commit is contained in:
Danny Al-Gaaf 2012-11-28 13:57:18 +01:00 committed by Sage Weil
parent 1341e6d70d
commit 54da979d20

View File

@ -17,7 +17,6 @@
#include <errno.h>
#include <fcntl.h>
#include <unistd.h>
#include <unistd.h>
int pipe_cloexec(int pipefd[2])
{