diff options
Diffstat (limited to 'libc/unistd/getopt-susv3.c')
| -rw-r--r-- | libc/unistd/getopt-susv3.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/libc/unistd/getopt-susv3.c b/libc/unistd/getopt-susv3.c index 0d57dce20..32f699a8e 100644 --- a/libc/unistd/getopt-susv3.c +++ b/libc/unistd/getopt-susv3.c @@ -33,6 +33,7 @@ #include <unistd.h> #include <string.h> #include <stdio.h> +#include <getopt.h> libc_hidden_proto(fprintf) libc_hidden_proto(strchr) @@ -53,10 +54,18 @@ static const char missing[] = "%s: option requires an argument -- %c\n"; static const char illegal[] = "%s: illegal option -- %c\n"; #endif +libc_hidden_proto(opterr) int opterr = 1; +libc_hidden_data_def(opterr) +libc_hidden_proto(optind) int optind = 1; +libc_hidden_data_def(optind) +libc_hidden_proto(optopt) int optopt = 0; +libc_hidden_data_def(optopt) +libc_hidden_proto(optarg) char *optarg = NULL; +libc_hidden_data_def(optarg) int getopt(int argc, char * const argv[], const char *optstring) { |