diff options
| author | imp <imp@FreeBSD.org> | 2000-04-14 06:39:19 +0000 |
|---|---|---|
| committer | imp <imp@FreeBSD.org> | 2000-04-14 06:39:19 +0000 |
| commit | 4721d7ef435f4d79e92d8d98ba9b645bb25993fb (patch) | |
| tree | c7963b41252b2e47e3e9896854edbbb0300e6576 /usr.bin/renice/renice.c | |
| parent | 7fec3d2787608459e561d33aa2c5f4370c7eb11f (diff) | |
| download | FreeBSD-src-4721d7ef435f4d79e92d8d98ba9b645bb25993fb.zip FreeBSD-src-4721d7ef435f4d79e92d8d98ba9b645bb25993fb.tar.gz | |
#include <errno.h> where needed. Kill extern int errno;.
Minor warnings in tip corrected.
Diffstat (limited to 'usr.bin/renice/renice.c')
| -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) { |
