return 0;
}
-static int help(void) {
+static void help(void) {
pager_open_if_enabled();
" --verify Verify journal file consistency\n"
#endif
, program_invocation_short_name);
-
- return 0;
}
static int parse_argv(int argc, char *argv[]) {
assert(argc >= 0);
assert(argv);
- while ((c = getopt_long(argc, argv, "hefo:aln::qmb::kD:p:c:u:F:xrM:", options, NULL)) >= 0) {
+ while ((c = getopt_long(argc, argv, "hefo:aln::qmb::kD:p:c:u:F:xrM:", options, NULL)) >= 0)
switch (c) {
case 'h':
- return help();
+ help();
+ return 0;
case ARG_VERSION:
puts(PACKAGE_STRING);
default:
assert_not_reached("Unhandled option");
}
- }
if (arg_follow && !arg_no_tail && arg_lines < 0)
arg_lines = 10;