umount: build fix for older glibc

Based on a patch by Veli-Pekka Peltola <veli-pekka.peltola@ray.fi>

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2016-03-28 22:23:33 +02:00
parent 2fb63292f7
commit 31c984dd69

View File

@ -30,6 +30,9 @@
#include <mntent.h> #include <mntent.h>
#include <sys/mount.h> #include <sys/mount.h>
#ifndef MNT_DETACH
# define MNT_DETACH 0x00000002
#endif
#include "libbb.h" #include "libbb.h"
#if defined(__dietlibc__) #if defined(__dietlibc__)