diff options
| -rw-r--r-- | libc/unistd/getopt-susv3.c | 8 | ||||
| -rw-r--r-- | libc/unistd/getopt.c | 8 |
2 files changed, 0 insertions, 16 deletions
diff --git a/libc/unistd/getopt-susv3.c b/libc/unistd/getopt-susv3.c index 32f699a8e..70a616011 100644 --- a/libc/unistd/getopt-susv3.c +++ b/libc/unistd/getopt-susv3.c @@ -54,18 +54,10 @@ 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) { diff --git a/libc/unistd/getopt.c b/libc/unistd/getopt.c index 640115910..974f5b876 100644 --- a/libc/unistd/getopt.c +++ b/libc/unistd/getopt.c @@ -79,9 +79,7 @@ extern int _getopt_internal (int argc, char *const *argv, const char *optstring, Also, when `ordering' is RETURN_IN_ORDER, each non-option ARGV-element is returned here. */ -libc_hidden_proto(optarg) char *optarg = NULL; -libc_hidden_data_def(optarg) /* Index in ARGV of the next element to be scanned. This is used for communication to and from the caller @@ -96,24 +94,18 @@ libc_hidden_data_def(optarg) how much of ARGV has been scanned so far. */ /* 1003.2 says this must be 1 before any call. */ -libc_hidden_proto(optind) int optind = 1; -libc_hidden_data_def(optind) /* Callers store zero here to inhibit the error message for unrecognized options. */ -libc_hidden_proto(opterr) int opterr = 1; -libc_hidden_data_def(opterr) /* Set to an option character which was unrecognized. This must be initialized on some systems to avoid linking in the system's own getopt implementation. */ -libc_hidden_proto(optopt) int optopt = '?'; -libc_hidden_data_def(optopt) /* The next char to be scanned in the option-element in which the last option character we returned was found. |