diff options
Diffstat (limited to 'usr.bin/renice')
| -rw-r--r-- | usr.bin/renice/renice.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/usr.bin/renice/renice.c b/usr.bin/renice/renice.c index baed30a..b20f732 100644 --- a/usr.bin/renice/renice.c +++ b/usr.bin/renice/renice.c @@ -50,6 +50,7 @@ static const char rcsid[] = #include <sys/resource.h> #include <err.h> +#include <errno.h> #include <stdio.h> #include <stdlib.h> #include <pwd.h> @@ -124,7 +125,6 @@ donice(which, who, prio) int which, who, prio; { int oldprio; - extern int errno; errno = 0, oldprio = getpriority(which, who); if (oldprio == -1 && errno) { |
