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cansniffer.c: Reformat help/usage output to be compatible with help2man. 

Signed-off-by: Alexander Gerasiov <gq@debian.org>

Gbp-Pq: Name 0011-cansniffer.c-Reformat-help-usage-output-to-be-compat.patch
pull/69/head
Alexander Gerasiov 2018-02-11 19:03:05 +03:00 committed by Alexander Gerasiov
parent 3e2c1d3cbd
commit 4568d4a180
1 changed files with 30 additions and 30 deletions
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6
cansniffer.c
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@ -134,7 +134,6 @@ void print_usage(char *prg)
{ {
const char manual [] = { const char manual [] = {
"commands that can be entered at runtime:\n" "commands that can be entered at runtime:\n"
"\n"
" q<ENTER> - quit\n" " q<ENTER> - quit\n"
" b<ENTER> - toggle binary / HEX-ASCII output\n" " b<ENTER> - toggle binary / HEX-ASCII output\n"
" B<ENTER> - toggle binary with gap / HEX-ASCII output (exceeds 80 chars!)\n" " B<ENTER> - toggle binary with gap / HEX-ASCII output (exceeds 80 chars!)\n"
@ -161,7 +160,8 @@ void print_usage(char *prg)
}; };
fprintf(stderr, "\nUsage: %s [can-interface]\n", prg); fprintf(stderr, "\nUsage: %s [can-interface]\n", prg);
fprintf(stderr, "Options: -m <mask> (initial FILTER default 0x00000000)\n"); fprintf(stderr, "Options:\n");
fprintf(stderr, " -m <mask> (initial FILTER default 0x00000000)\n");
fprintf(stderr, " -v <value> (initial FILTER default 0x00000000)\n"); fprintf(stderr, " -v <value> (initial FILTER default 0x00000000)\n");
fprintf(stderr, " -q (quiet - all IDs deactivated)\n"); fprintf(stderr, " -q (quiet - all IDs deactivated)\n");
fprintf(stderr, " -r <name> (read %sname from file)\n", SETFNAME); fprintf(stderr, " -r <name> (read %sname from file)\n", SETFNAME);
@ -172,7 +172,7 @@ void print_usage(char *prg)
fprintf(stderr, " -t <time> (timeout for ID display [x10ms] default: %d, 0 = OFF)\n", TIMEOUT); fprintf(stderr, " -t <time> (timeout for ID display [x10ms] default: %d, 0 = OFF)\n", TIMEOUT);
fprintf(stderr, " -h <time> (hold marker on changes [x10ms] default: %d)\n", HOLD); fprintf(stderr, " -h <time> (hold marker on changes [x10ms] default: %d)\n", HOLD);
fprintf(stderr, " -l <time> (loop time (display) [x10ms] default: %d)\n", LOOP); fprintf(stderr, " -l <time> (loop time (display) [x10ms] default: %d)\n", LOOP);
fprintf(stderr, "Use interface name '%s' to receive from all can-interfaces\n", ANYDEV); fprintf(stderr, "Use interface name '%s' to receive from all can-interfaces.\n", ANYDEV);
fprintf(stderr, "\n"); fprintf(stderr, "\n");
fprintf(stderr, "%s", manual); fprintf(stderr, "%s", manual);
} }