diff options
| author | Werner Fink | 2012-12-07 09:00:55 +0100 |
|---|---|---|
| committer | Karel Zak | 2012-12-18 15:07:58 +0100 |
| commit | b33f24b250878db0e09f81de2d2dc090bdeb441a (patch) | |
| tree | 0220373e34047af7bcc5f27409277fa2023871d5 /include | |
| parent | sulogin: use the linked lists from list.h for consoles list (diff) | |
| download | kernel-qcow2-util-linux-b33f24b250878db0e09f81de2d2dc090bdeb441a.tar.gz kernel-qcow2-util-linux-b33f24b250878db0e09f81de2d2dc090bdeb441a.tar.xz kernel-qcow2-util-linux-b33f24b250878db0e09f81de2d2dc090bdeb441a.zip | |
sulogin: make usleep() workaround work
Simply fix a compile problem found during debugging console.c
Signed-off-by: Werner Fink <werner@suse.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/c.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/include/c.h b/include/c.h index 110728797..ec1020ee0 100644 --- a/include/c.h +++ b/include/c.h @@ -19,6 +19,10 @@ # include <err.h> #endif +#ifndef HAVE_USLEEP +# include <time.h> +#endif + /* * Compiler specific stuff */ @@ -246,13 +250,13 @@ static inline size_t get_hostname_max(void) * This function is marked obsolete in POSIX.1-2001 and removed in * POSIX.1-2008. It is replaced with nanosleep(). */ -static inline usleep(useconds_t usec) +static inline int usleep(useconds_t usec) { struct timespec waittime = { .tv_sec = usec / 1000000L, .tv_nsec = (usec % 1000000L) * 1000 - } - nanosleep(&waittime, NULL); + }; + return nanosleep(&waittime, NULL); } #endif |