svn commit: r348090 - in head/libexec/bootpd: . bootpgw

[Mark Johnston]

Author: markj
Date: Wed May 22 04:13:57 2019
New Revision: 348090
URL: https://svnweb.freebsd.org/changeset/base/348090

Log:
  Marginally improve usage() message style in bootpd.
  
  - Remove an extra space after "usage:".
  - Avoid lines exceeding 80 columns.
  
  Based on notes from rgrimes.
  
  MFC with:	r348066
  Event:		Waterloo Hackathon 2019

Modified:
  head/libexec/bootpd/bootpd.c
  head/libexec/bootpd/bootpgw/bootpgw.c

Modified: head/libexec/bootpd/bootpd.c
==============================================================================
--- head/libexec/bootpd/bootpd.c	Wed May 22 04:10:24 2019	(r348089)
+++ head/libexec/bootpd/bootpd.c	Wed May 22 04:13:57 2019	(r348090)
@@ -587,8 +587,8 @@ PRIVATE void
 usage()
 {
 	fprintf(stderr,
-			"usage:  bootpd [-a] [-i | -s] [-c chdir-path] [-d level] [-h hostname] [-t timeout]\n");
-	fprintf(stderr, "               [bootptab [dumpfile]]\n");
+		"usage: bootpd [-a] [-i | -s] [-c chdir-path] [-d level] [-h hostname]\n"
+		"              [-t timeout] [bootptab [dumpfile]]\n");
 	fprintf(stderr, "\t -a\tdon't modify ARP table\n");
 	fprintf(stderr, "\t -c n\tset current directory\n");
 	fprintf(stderr, "\t -d n\tset debug level\n");

Modified: head/libexec/bootpd/bootpgw/bootpgw.c
==============================================================================
--- head/libexec/bootpd/bootpgw/bootpgw.c	Wed May 22 04:10:24 2019	(r348089)
+++ head/libexec/bootpd/bootpgw/bootpgw.c	Wed May 22 04:13:57 2019	(r348090)
@@ -500,7 +500,8 @@ static void
 usage()
 {
 	fprintf(stderr,
-			"usage:  \nbootpgw [-a] [-d level] [-h count] [-i] [-s] [-t timeout] [-w time] server\n");
+		"usage: bootpgw [-a] [-i | -s] [-d level] [-h count] [-t timeout]\n"
+		"               [-w time] server\n");
 	fprintf(stderr, "\t -a\tdon't modify ARP table\n");
 	fprintf(stderr, "\t -d n\tset debug level\n");
 	fprintf(stderr, "\t -h n\tset max hop count\n");