diff options
Diffstat (limited to 'src/path/path.c')
| -rw-r--r-- | src/path/path.c | 27 |
1 files changed, 12 insertions, 15 deletions
diff --git a/src/path/path.c b/src/path/path.c index c2936e0bca..347921a07e 100644 --- a/src/path/path.c +++ b/src/path/path.c @@ -77,18 +77,6 @@ static const char* const path_table[_SD_PATH_MAX] = { [SD_PATH_SEARCH_CONFIGURATION] = "search-configuration", }; -static int help(void) { - - printf("%s [OPTIONS...] [NAME...]\n\n" - "Show system and user paths.\n\n" - " -h --help Show this help\n" - " --version Show package version\n" - " --suffix=SUFFIX Suffix to append to paths\n", - program_invocation_short_name); - - return 0; -} - static int list_homes(void) { uint64_t i = 0; int r = 0; @@ -135,6 +123,15 @@ static int print_home(const char *n) { return -ENOTSUP; } +static void help(void) { + printf("%s [OPTIONS...] [NAME...]\n\n" + "Show system and user paths.\n\n" + " -h --help Show this help\n" + " --version Show package version\n" + " --suffix=SUFFIX Suffix to append to paths\n", + program_invocation_short_name); +} + static int parse_argv(int argc, char *argv[]) { enum { @@ -154,12 +151,13 @@ static int parse_argv(int argc, char *argv[]) { assert(argc >= 0); assert(argv); - while ((c = getopt_long(argc, argv, "h", options, NULL)) >= 0) { + while ((c = getopt_long(argc, argv, "h", options, NULL)) >= 0) switch (c) { case 'h': - return help(); + help(); + return 0; case ARG_VERSION: puts(PACKAGE_STRING); @@ -176,7 +174,6 @@ static int parse_argv(int argc, char *argv[]) { default: assert_not_reached("Unhandled option"); } - } return 1; } |