Allow 'gzip -d' and 'bzip2 -d' without gunzip or bunzip2

[oweals/busybox.git] / coreutils / cat.c

diff --git a/coreutils/cat.c b/coreutils/cat.c
index 454c46b6825c71c9d0f1f8c940b168b1ccd8670a..65978887e149bc939c2184b61efb7e67480cffb0 100644 (file)
--- a/coreutils/cat.c
+++ b/coreutils/cat.c
@@ -4,17 +4,8 @@
  *
  * Copyright (C) 2003  Manuel Novoa III  <mjn3@codepoet.org>
  *
- * Licensed under GPLv2, see file LICENSE in this tarball for details.
+ * Licensed under GPLv2, see file LICENSE in this source tree.
  */
-
-/* BB_AUDIT SUSv3 compliant */
-/* http://www.opengroup.org/onlinepubs/007904975/utilities/cat.html */
-
-//kbuild:lib-$(CONFIG_CAT)     += cat.o
-//kbuild:lib-$(CONFIG_MORE)    += cat.o # more uses it if stdout isn't a tty
-//kbuild:lib-$(CONFIG_LESS)    += cat.o # less too
-//kbuild:lib-$(CONFIG_CRONTAB) += cat.o # crontab -l
-
 //config:config CAT
 //config:      bool "cat"
 //config:      default y
@@ -22,6 +13,22 @@
 //config:        cat is used to concatenate files and print them to the standard
 //config:        output. Enable this option if you wish to enable the 'cat' utility.
 
+//applet:IF_CAT(APPLET_NOFORK(cat, cat, BB_DIR_BIN, BB_SUID_DROP, cat))
+
+//kbuild:lib-$(CONFIG_CAT)     += cat.o
+
+/* BB_AUDIT SUSv3 compliant */
+/* http://www.opengroup.org/onlinepubs/007904975/utilities/cat.html */
+
+//usage:#define cat_trivial_usage
+//usage:       "[FILE]..."
+//usage:#define cat_full_usage "\n\n"
+//usage:       "Concatenate FILEs and print them to stdout"
+//usage:
+//usage:#define cat_example_usage
+//usage:       "$ cat /proc/uptime\n"
+//usage:       "110716.72 17.67"
+
 #include "libbb.h"
 
 /* This is a NOFORK applet. Be very careful! */