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fix semctl with SEM_STAT_ANY

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due to the variadic signature, semctl needs to be made aware of any
new commands that take arguments. this was overlooked when commit
af55070eae added SEM_STAT_ANY.
This commit is contained in:
Rich Felker 2019-07-31 17:25:40 -04:00
parent 319b2d02e7
commit fe5e72ae78
1 changed files with 1 additions and 1 deletions
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2
src/ipc/semctl.c
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@ -20,7 +20,7 @@ int semctl(int id, int num, int cmd, ...)
va_list ap;
switch (cmd) {
case SETVAL: case GETALL: case SETALL: case IPC_STAT: case IPC_SET:
case IPC_INFO: case SEM_INFO: case SEM_STAT:
case IPC_INFO: case SEM_INFO: case SEM_STAT: case SEM_STAT_ANY:
va_start(ap, cmd);
arg = va_arg(ap, union semun);
va_end(ap);