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canplayer: make help text fit into 80 colums again 

Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
pull/201/head
Oliver Hartkopp 2020-04-28 19:01:45 +02:00
parent f3ced10007
commit 853989bed2
1 changed files with 18 additions and 18 deletions
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36
canplayer.c
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@ -79,30 +79,30 @@ void print_usage(char *prg)
{
fprintf(stderr, "%s - replay a compact CAN frame logfile to CAN devices.\n", prg);
fprintf(stderr, "\nUsage: %s <options> [interface assignment]*\n\n", prg);
fprintf(stderr, "Options:\n");
fprintf(stderr, " -I <infile> (default stdin)\n");
fprintf(stderr, " -l <num> "
"(process input file <num> times)\n"
" "
"(Use 'i' for infinite loop - default: %d)\n", DEFAULT_LOOPS);
fprintf(stderr, " -t (ignore timestamps: "
"send frames immediately)\n");
fprintf(stderr, " -g <ms> (gap in milli "
"seconds - default: %d ms)\n", DEFAULT_GAP);
fprintf(stderr, " -s <s> (skip gaps in "
"timestamps > 's' seconds)\n");
fprintf(stderr, " -x (disable local "
"loopback of sent CAN frames)\n");
fprintf(stderr, " -v (verbose: print "
"sent CAN frames)\n\n");
fprintf(stderr, "Interface assignment:\n");
fprintf(stderr, "Options:\n");
fprintf(stderr, " -I <infile> (default stdin)\n");
fprintf(stderr, " -l <num> "
"(process input file <num> times)\n"
" "
"(Use 'i' for infinite loop - default: %d)\n", DEFAULT_LOOPS);
fprintf(stderr, " -t (ignore timestamps: "
"send frames immediately)\n");
fprintf(stderr, " -g <ms> (gap in milli "
"seconds - default: %d ms)\n", DEFAULT_GAP);
fprintf(stderr, " -s <s> (skip gaps in "
"timestamps > 's' seconds)\n");
fprintf(stderr, " -x (disable local "
"loopback of sent CAN frames)\n");
fprintf(stderr, " -v (verbose: print "
"sent CAN frames)\n\n");
fprintf(stderr, "Interface assignment:\n");
fprintf(stderr, " 0..n assignments like <write-if>=<log-if>\n\n");
fprintf(stderr, " e.g. vcan2=can0 (send frames received from can0 on "
"vcan2)\n");
fprintf(stderr, " extra hook: stdout=can0 (print logfile line marked with can0 on "
"stdout)\n");
fprintf(stderr, " No assignments => send frames to the interface(s) they "
"had been received from.\n\n");
"had been received from\n\n");
fprintf(stderr, "Lines in the logfile not beginning with '(' (start of "
"timestamp) are ignored.\n\n");
}