Merge commit 'b83c9704128dd106071184e4b00335a3b8486857' into merge

1 files changed, 18 insertions, 0 deletions

diff --git a/coreutils/mknod.c b/coreutils/mknod.c
index 14d91b5df..50dbd62e3 100644
--- a/coreutils/mknod.c
+++ b/coreutils/mknod.c
@@ -9,6 +9,24 @@
 
 /* BB_AUDIT SUSv3 N/A -- Matches GNU behavior. */
 
+//usage:#define mknod_trivial_usage
+//usage:       "[-m MODE] " IF_SELINUX("[-Z] ") "NAME TYPE MAJOR MINOR"
+//usage:#define mknod_full_usage "\n\n"
+//usage:       "Create a special file (block, character, or pipe)\n"
+//usage:     "\nOptions:"
+//usage:     "\n        -m MODE Creation mode (default a=rw)"
+//usage:        IF_SELINUX(
+//usage:     "\n        -Z      Set security context"
+//usage:        )
+//usage:     "\nTYPE:"
+//usage:     "\n        b       Block device"
+//usage:     "\n        c or u  Character device"
+//usage:     "\n        p       Named pipe (MAJOR and MINOR are ignored)"
+//usage:
+//usage:#define mknod_example_usage
+//usage:       "$ mknod /dev/fd0 b 2 0\n"
+//usage:       "$ mknod -m 644 /tmp/pipe p\n"
+
 #include <sys/sysmacros.h>  // For makedev
 
 #include "libbb.h"