Index: fusl/src/ipc/semctl.c |
diff --git a/fusl/src/ipc/semctl.c b/fusl/src/ipc/semctl.c |
index 673a9a8c996b2bd18657b1dff7f6934ec34b2d69..132a267184b166fe1a3740424fff2b85bfd65896 100644 |
--- a/fusl/src/ipc/semctl.c |
+++ b/fusl/src/ipc/semctl.c |
@@ -4,25 +4,30 @@ |
#include "ipc.h" |
union semun { |
- int val; |
- struct semid_ds *buf; |
- unsigned short *array; |
+ int val; |
+ struct semid_ds* buf; |
+ unsigned short* array; |
}; |
-int semctl(int id, int num, int cmd, ...) |
-{ |
- union semun arg = {0}; |
- 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: |
- va_start(ap, cmd); |
- arg = va_arg(ap, union semun); |
- va_end(ap); |
- } |
+int semctl(int id, int num, int cmd, ...) { |
+ union semun arg = {0}; |
+ 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: |
+ va_start(ap, cmd); |
+ arg = va_arg(ap, union semun); |
+ va_end(ap); |
+ } |
#ifdef SYS_semctl |
- return syscall(SYS_semctl, id, num, cmd | IPC_64, arg.buf); |
+ return syscall(SYS_semctl, id, num, cmd | IPC_64, arg.buf); |
#else |
- return syscall(SYS_ipc, IPCOP_semctl, id, num, cmd | IPC_64, &arg.buf); |
+ return syscall(SYS_ipc, IPCOP_semctl, id, num, cmd | IPC_64, &arg.buf); |
#endif |
} |