+//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
+//config: help
+//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.
+
+//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"
+