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

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

Gbp-Pq: Name 0015-isotpsend.c-Reformat-help-usage-output-to-be-compati.patch
pull/69/head
Alexander Gerasiov 2018-02-11 19:03:05 +03:00 committed by Alexander Gerasiov
parent 1cf4d86874
commit 3d6a53550e
1 changed files with 9 additions and 8 deletions
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3
isotpsend.c
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@ -62,7 +62,8 @@
void print_usage(char *prg) void print_usage(char *prg)
{ {
fprintf(stderr, "\nUsage: %s [options] <CAN interface>\n", prg); fprintf(stderr, "\nUsage: %s [options] <CAN interface>\n", prg);
fprintf(stderr, "Options: -s <can_id> (source can_id. Use 8 digits for extended IDs)\n"); fprintf(stderr, "Options:\n");
fprintf(stderr, " -s <can_id> (source can_id. Use 8 digits for extended IDs)\n");
fprintf(stderr, " -d <can_id> (destination can_id. Use 8 digits for extended IDs)\n"); fprintf(stderr, " -d <can_id> (destination can_id. Use 8 digits for extended IDs)\n");
fprintf(stderr, " -x <addr>[:<rxaddr>] (extended addressing / opt. separate rxaddr)\n"); fprintf(stderr, " -x <addr>[:<rxaddr>] (extended addressing / opt. separate rxaddr)\n");
fprintf(stderr, " -p [tx]:[rx] (set and enable tx/rx padding bytes)\n"); fprintf(stderr, " -p [tx]:[rx] (set and enable tx/rx padding bytes)\n");