Changeset 0c09f2b in mainline for uspace/lib/libc/include/unistd.h

Timestamp:

2007-11-19T16:34:25Z (17 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

bc50fc42

Parents:

2e51969

Message:

usleep() should return int. Non-void functions really should return a value, so
fix sleep() to always return 0.

File:

• uspace/lib/libc/include/unistd.h (modified) (1 diff)

uspace/lib/libc/include/unistd.h

@@ -46 +46 @@
 extern void _exit(int status);
 extern void *sbrk(ssize_t incr);
-extern void usleep(unsigned long usec);
+extern int usleep(unsigned long usec);
 extern unsigned int sleep(unsigned int seconds);