diff options
| author | Sami Kerola <kerolasa@iki.fi> | 2019-02-09 21:00:03 +0000 |
|---|---|---|
| committer | Sami Kerola <kerolasa@iki.fi> | 2019-02-09 21:00:03 +0000 |
| commit | 0cce403f478bd0a4a60d0b8566c67d3a72498008 (patch) | |
| tree | f261af8b0d5bced1f78f33bf677b8bda4e8b5c12 | |
| parent | 0eb882abf25f00ab85ae71dd48ef931c68bf068b (diff) | |
hello: fix couple compiler warnings
* parse_options: add static keyword to avoid need for prototype.
* break: remove code that is never executed.
| -rw-r--r-- | src/hello.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/hello.c b/src/hello.c index 1791133..2e7d38e 100644 --- a/src/hello.c +++ b/src/hello.c @@ -79,7 +79,7 @@ print_help (FILE *restrict out) exit(out == stderr ? EXIT_FAILURE : EXIT_SUCCESS); } -void +static void parse_options (int argc, char *argv[], const char **greeting_msg) { int optc; @@ -103,7 +103,6 @@ parse_options (int argc, char *argv[], const char **greeting_msg) case OPT_VERSION: version_etc (stdout, PROGRAM_NAME, PACKAGE_NAME, PACKAGE_VERSION, AUTHORS, (char *) NULL); exit (EXIT_SUCCESS); - break; case 'g': *greeting_msg = optarg; break; |