| commit | 99d7907611725e23b6fad3ae7acff4926504e687 | [log] [tgz] |
|---|---|---|
| author | Elliott Hughes <enh@google.com> | Mon Dec 14 17:07:19 2009 -0800 |
| committer | Elliott Hughes <enh@google.com> | Mon Dec 14 17:07:19 2009 -0800 |
| tree | 74eb2d8ded9708c4768aab30022cc6307bc39c1e | |
| parent | 278d960aae1b2f0b8a3fa0c8056ba4aded96b133 [diff] [blame] |
Fix usleep(3) return type to be POSIX-compliant. POSIX usleep(3) returns 0 on successful completion, -1 otherwise: http://www.opengroup.org/onlinepubs/007908799/xsh/usleep.html This was found by an external user porting native code: http://groups.google.com/group/android-porting/browse_thread/thread/674848f001db0292
diff --git a/libc/include/unistd.h b/libc/include/unistd.h index 67cb5fe..954f34e 100644 --- a/libc/include/unistd.h +++ b/libc/include/unistd.h
@@ -145,7 +145,7 @@ extern int pause(void); extern unsigned int alarm(unsigned int); extern unsigned int sleep(unsigned int); -extern void usleep(unsigned long); +extern int usleep(unsigned long); extern int gethostname(char *, size_t); extern int sethostname(const char *, size_t);