unistd: introduce nice()

This commit implements nice() as specified in POSIX.1-2008. Fixes #4932. Change-Id: Ibd8d4636d9e3a8adf0f26a081d5b1180f0cbb839 Reviewed-on: https://review.haiku-os.org/c/863 Reviewed-by: Jérôme Duval <[email protected]> Reviewed-by: waddlesplash <[email protected]>
2019-01-19 18:31:58 +00:00
parent 8ae2e95643
commit b9c25b0d0e
3 changed files with 37 additions and 0 deletions
@@ -246,6 +246,8 @@ extern pid_t	setpgrp(void);

 extern int		chroot(const char *path);

+extern int		nice(int incr);
+
 /* access permissions */
 extern gid_t	getegid(void);
 extern uid_t	geteuid(void);