diff options
Diffstat (limited to 'src/getopt.c')
| -rw-r--r-- | src/getopt.c | 27 |
1 files changed, 16 insertions, 11 deletions
diff --git a/src/getopt.c b/src/getopt.c index bc1f1caf..7a792de8 100644 --- a/src/getopt.c +++ b/src/getopt.c @@ -436,6 +436,10 @@ _getopt_initialize (int argc, char *const *argv, const char *optstring) nonoption_flags_len = 0; #endif + /* Make the compiler happy. */ + (void)argc; + (void)argv; + return optstring; } @@ -677,17 +681,18 @@ _getopt_internal (int argc, char *const *argv, const char *optstring, else { if (opterr) - if (argv[optind - 1][1] == '-') - /* --option */ - fprintf (stderr, - _("%s: option '--%s' doesn't allow an argument\n"), - argv[0], pfound->name); - else - /* +option or -option */ - fprintf (stderr, - _("%s: option '%c%s' doesn't allow an argument\n"), - argv[0], argv[optind - 1][0], pfound->name); - + { + if (argv[optind - 1][1] == '-') + /* --option */ + fprintf (stderr, + _("%s: option '--%s' doesn't allow an argument\n"), + argv[0], pfound->name); + else + /* +option or -option */ + fprintf (stderr, + _("%s: option '%c%s' doesn't allow an argument\n"), + argv[0], argv[optind - 1][0], pfound->name); + } nextchar += strlen (nextchar); optopt = pfound->val; |