ipcrm: in usage text, use two lines when option+arguments is very long

Also, do not use tabs in the usage text, and keep it within 80 columns.

Signed-off-by: Benno Schulenberg <bensberg@telfort.nl>

diff --git a/sys-utils/ipcrm.c b/sys-utils/ipcrm.c
index ceb10118741df5a2bc7c1498a310f5a23aac14c9..8ddb104f44a7fcf3e916bbaf3ade15340e1c74a5 100644 (file)
--- a/sys-utils/ipcrm.c
+++ b/sys-utils/ipcrm.c
@@ -56,17 +56,18 @@ static void __attribute__((__noreturn__)) usage(void)
        fputs(_("Remove certain IPC resources.\n"), out);
 
        fputs(USAGE_OPTIONS, out);
-       fputs(_(" -m, --shmem-id <id>                                   remove shared memory segment by id\n"), out);
-       fputs(_(" -M, --shmem-key <key>                                 remove shared memory segment by key\n"), out);
-       fputs(_("     --posix-shmem <name>                              remove POSIX shared memory segment by name\n"), out);
-       fputs(_(" -q, --queue-id <id>                                   remove message queue by id\n"), out);
-       fputs(_(" -Q, --queue-key <key>                                 remove message queue by key\n"), out);
-       fputs(_("     --posix-mqueue <name>                             remove POSIX message queue by name\n"), out);
-       fputs(_(" -s, --semaphore-id <id>                               remove semaphore by id\n"), out);
-       fputs(_(" -S, --semaphore-key <key>                             remove semaphore by key\n"), out);
-       fputs(_("     --posix-semaphore <name>                          remove POSIX semaphore by name\n"), out);
-       fputs(_(" -a, --all[=shm|pshm|msg|pmsg|sem|psem]        remove all (in the specified category)\n"), out);
-       fputs(_(" -v, --verbose                                         explain what is being done\n"), out);
+       fputs(_(" -m, --shmem-id <id>           remove shared memory segment by id\n"), out);
+       fputs(_(" -M, --shmem-key <key>         remove shared memory segment by key\n"), out);
+       fputs(_("     --posix-shmem <name>      remove POSIX shared memory segment by name\n"), out);
+       fputs(_(" -q, --queue-id <id>           remove message queue by id\n"), out);
+       fputs(_(" -Q, --queue-key <key>         remove message queue by key\n"), out);
+       fputs(_("     --posix-mqueue <name>     remove POSIX message queue by name\n"), out);
+       fputs(_(" -s, --semaphore-id <id>       remove semaphore by id\n"), out);
+       fputs(_(" -S, --semaphore-key <key>     remove semaphore by key\n"), out);
+       fputs(_("     --posix-semaphore <name>  remove POSIX semaphore by name\n"), out);
+       fputs(_(" -a, --all[=shm|pshm|msg|pmsg|sem|psem]\n"
+               "                               remove all (in the specified category)\n"), out);
+       fputs(_(" -v, --verbose                 explain what is being done\n"), out);
 
        fputs(USAGE_SEPARATOR, out);
        fprintf(out, USAGE_HELP_OPTIONS(28));