X-Git-Url: https://git.ozlabs.org/?a=blobdiff_plain;f=ccan%2Fopt%2F_info;h=afd6e19b1551fa7522567ef4954eb272cde44498;hb=c583682a322ead6031ff552fa8f7d99d4c4cc735;hp=54ae077678cb9ee18d28f2f2c3eb8b6faa65ea01;hpb=d7d5abe98caeec82d784ce525e0444ff438acd46;p=ccan

diff --git a/ccan/opt/_info b/ccan/opt/_info
index 54ae0776..afd6e19b 100644
--- a/ccan/opt/_info
+++ b/ccan/opt/_info
@@ -5,7 +5,10 @@
 /**
  * opt - simple command line parsing
  *
- * Simple but powerful command line parsing, built on top of getopt_long.
+ * Simple but powerful command line parsing.
+ *
+ * See Also:
+ *	ccan/autodata
  *
  * Example:
  * #include <ccan/opt/opt.h>
@@ -17,15 +20,15 @@
  * static char *somestring;
  * 
  * static struct opt_table opts[] = {
- * 	{ OPT_WITHOUT_ARG("verbose", 'v', opt_inc_intval, &verbose),
- * 	  "Verbose mode (can be specified more than once)" },
- * 	{ OPT_WITHOUT_ARG("someflag", 0, opt_set_bool, &someflag),
- * 	  "Set someflag" },
- * 	{ OPT_WITH_ARG("somestring", 0, opt_set_charp, &somestring),
- * 	  "Set somestring to <arg>" },
- * 	{ OPT_WITHOUT_ARG("usage", 0, opt_usage_and_exit,
- * 			  "args...\nA silly test program."),
- * 	  "Print this message." },
+ * 	OPT_WITHOUT_ARG("--verbose|-v", opt_inc_intval, &verbose,
+ *			"Verbose mode (can be specified more than once)"),
+ * 	OPT_WITHOUT_ARG("--someflag", opt_set_bool, &someflag,
+ *			"Set someflag"),
+ * 	OPT_WITH_ARG("--somefile=<filename>", opt_set_charp, opt_show_charp,
+ *		     &somestring, "Set somefile to <filename>"),
+ * 	OPT_WITHOUT_ARG("--usage|--help|-h", opt_usage_and_exit,
+ * 			"args...\nA silly test program.",
+ *			"Print this message."),
  * 	OPT_ENDTABLE
  * };
  * 
@@ -33,9 +36,9 @@
  * {
  * 	int i;
  * 
- * 	opt_register_table(opts);
+ * 	opt_register_table(opts, NULL);
  * 	// For fun, register an extra one.
- * 	opt_register_noarg("no-someflag", 0, opt_set_invbool, &someflag,
+ * 	opt_register_noarg("--no-someflag", opt_set_invbool, &someflag,
  * 			   "Unset someflag");
  * 	if (!opt_parse(&argc, argv, opt_log_stderr))
  * 		exit(1);
@@ -49,7 +52,7 @@
  * 	return 0;
  * }
  *
- * Licence: GPL (3 or any later version)
+ * License: GPL (v3 or any later version)
  * Author: Rusty Russell <rusty@rustcorp.com.au>
  */
 int main(int argc, char *argv[])
@@ -58,6 +61,8 @@ int main(int argc, char *argv[])
 		return 1;
 
 	if (strcmp(argv[1], "depends") == 0) {
+		printf("ccan/typesafe_cb\n");
+		printf("ccan/compiler\n");
 		return 0;
 	}