diff options
| author | Denys Vlasenko <vda.linux@googlemail.com> | 2018-01-14 19:05:02 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2018-01-14 19:05:02 +0100 |
| commit | 996797855170685eccf0c3d9e56f819e94045938 (patch) | |
| tree | 9f0799234068c74d229bb06ad46cb91332df9b41 | |
| parent | 6f1c942a31fc517e0be53ccc55d5162b2c7806aa (diff) | |
renice: use BUILD_BUG_ON()
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | util-linux/renice.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/util-linux/renice.c b/util-linux/renice.c index 70c494b3d..65a80001b 100644 --- a/util-linux/renice.c +++ b/util-linux/renice.c @@ -42,10 +42,6 @@ #include "libbb.h" #include <sys/resource.h> -void BUG_bad_PRIO_PROCESS(void); -void BUG_bad_PRIO_PGRP(void); -void BUG_bad_PRIO_USER(void); - int renice_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; int renice_main(int argc UNUSED_PARAM, char **argv) { @@ -59,12 +55,9 @@ int renice_main(int argc UNUSED_PARAM, char **argv) char *arg; /* Yes, they are not #defines in glibc 2.4! #if won't work */ - if (PRIO_PROCESS < CHAR_MIN || PRIO_PROCESS > CHAR_MAX) - BUG_bad_PRIO_PROCESS(); - if (PRIO_PGRP < CHAR_MIN || PRIO_PGRP > CHAR_MAX) - BUG_bad_PRIO_PGRP(); - if (PRIO_USER < CHAR_MIN || PRIO_USER > CHAR_MAX) - BUG_bad_PRIO_USER(); + BUILD_BUG_ON(PRIO_PROCESS < CHAR_MIN || PRIO_PROCESS > CHAR_MAX); + BUILD_BUG_ON(PRIO_PGRP < CHAR_MIN || PRIO_PGRP > CHAR_MAX); + BUILD_BUG_ON(PRIO_USER < CHAR_MIN || PRIO_USER > CHAR_MAX); arg = *++argv; |