move help text from include/usage.src.h to debianutils/*.c e2fsprogs/*.c editors/*.c loginutils/*.c mailutils/*.c

Signed-off-by: Pere Orga <gotrunks@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

debianutils/run_parts.c

@@ -30,6 +30,32 @@
  * -u MASK      umask. Set the umask of the program executed to MASK.
  */
 
+//usage:#define run_parts_trivial_usage
+//usage:       "[-t] "IF_FEATURE_RUN_PARTS_FANCY("[-l] ")"[-a ARG] [-u MASK] DIRECTORY"
+//usage:#define run_parts_full_usage "\n\n"
+//usage:       "Run a bunch of scripts in DIRECTORY\n"
+//usage:     "\nOptions:"
+//usage:     "\n	-t	Print what would be run, but don't actually run anything"
+//usage:     "\n	-a ARG	Pass ARG as argument for every program"
+//usage:     "\n	-u MASK	Set the umask to MASK before running every program"
+//usage:	IF_FEATURE_RUN_PARTS_FANCY(
+//usage:     "\n	-l	Print names of all matching files even if they are not executable"
+//usage:	)
+//usage:
+//usage:#define run_parts_example_usage
+//usage:       "$ run-parts -a start /etc/init.d\n"
+//usage:       "$ run-parts -a stop=now /etc/init.d\n\n"
+//usage:       "Let's assume you have a script foo/dosomething:\n"
+//usage:       "#!/bin/sh\n"
+//usage:       "for i in $*; do eval $i; done; unset i\n"
+//usage:       "case \"$1\" in\n"
+//usage:       "start*) echo starting something;;\n"
+//usage:       "stop*) set -x; shutdown -h $stop;;\n"
+//usage:       "esac\n\n"
+//usage:       "Running this yields:\n"
+//usage:       "$run-parts -a stop=+4m foo/\n"
+//usage:       "+ shutdown -h +4m"
+
 #include "libbb.h"
 
 struct globals {