hush: fix incorrect PS2 dispaly and trap handling while reading command

[oweals/busybox.git] / util-linux / ipcrm.c

diff --git a/util-linux/ipcrm.c b/util-linux/ipcrm.c
index e597ed637eb709ce49a67792b1ec947641bc1fa1..bdd019f6f23608a73695a13bf490d954fe920f6b 100644 (file)
--- a/util-linux/ipcrm.c
+++ b/util-linux/ipcrm.c
@@ -8,6 +8,16 @@
  * Licensed under GPLv2 or later, see file LICENSE in this source tree.
  */
 
+//usage:#define ipcrm_trivial_usage
+//usage:       "[-MQS key] [-mqs id]"
+//usage:#define ipcrm_full_usage "\n\n"
+//usage:       "Upper-case options MQS remove an object by shmkey value.\n"
+//usage:       "Lower-case options remove an object by shmid value.\n"
+//usage:     "\nOptions:"
+//usage:     "\n       -mM     Remove memory segment after last detach"
+//usage:     "\n       -qQ     Remove message queue"
+//usage:     "\n       -sS     Remove semaphore"
+
 #include "libbb.h"
 
 /* X/OPEN tells us to use <sys/{types,ipc,sem}.h> for semctl() */