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");
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