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
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=348090
@ -587,8 +587,8 @@ PRIVATE void
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usage()
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usage()
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{
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{
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fprintf(stderr,
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fprintf(stderr,
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"usage: bootpd [-a] [-i | -s] [-c chdir-path] [-d level] [-h hostname] [-t timeout]\n");
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"usage: bootpd [-a] [-i | -s] [-c chdir-path] [-d level] [-h hostname]\n"
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fprintf(stderr, " [bootptab [dumpfile]]\n");
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" [-t timeout] [bootptab [dumpfile]]\n");
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fprintf(stderr, "\t -a\tdon't modify ARP table\n");
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fprintf(stderr, "\t -a\tdon't modify ARP table\n");
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fprintf(stderr, "\t -c n\tset current directory\n");
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fprintf(stderr, "\t -c n\tset current directory\n");
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fprintf(stderr, "\t -d n\tset debug level\n");
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fprintf(stderr, "\t -d n\tset debug level\n");
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@ -500,7 +500,8 @@ static void
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usage()
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usage()
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{
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{
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fprintf(stderr,
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fprintf(stderr,
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"usage: \nbootpgw [-a] [-d level] [-h count] [-i] [-s] [-t timeout] [-w time] server\n");
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"usage: bootpgw [-a] [-i | -s] [-d level] [-h count] [-t timeout]\n"
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" [-w time] server\n");
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fprintf(stderr, "\t -a\tdon't modify ARP table\n");
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fprintf(stderr, "\t -a\tdon't modify ARP table\n");
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fprintf(stderr, "\t -d n\tset debug level\n");
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fprintf(stderr, "\t -d n\tset debug level\n");
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fprintf(stderr, "\t -h n\tset max hop count\n");
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fprintf(stderr, "\t -h n\tset max hop count\n");
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