(getopt_long, getopt_long_only): Arg is char * const *

when compiling for libc.

diff --git a/lib/getopt1.c b/lib/getopt1.c
index 2ceff8ec8426a11911da42290ff19b068ffc8501..a7472371fa20a5071ea718a55ac7444b8b0efe50 100644 (file)
--- a/lib/getopt1.c
+++ b/lib/getopt1.c
@@ -41,10 +41,11 @@
 #endif
 
 int
-getopt_long (int argc, char **argv, const char *options,
+getopt_long (int argc, char *__getopt_argv_const *argv, const char *options,
             const struct option *long_options, int *opt_index)
 {
-  return _getopt_internal (argc, argv, options, long_options, opt_index, 0, 0);
+  return _getopt_internal (argc, (char **) argv, options, long_options,
+                          opt_index, 0, 0);
 }
 
 int
@@ -62,10 +63,12 @@ _getopt_long_r (int argc, char **argv, const char *options,
    instead.  */
 
 int
-getopt_long_only (int argc, char **argv, const char *options,
+getopt_long_only (int argc, char *__getopt_argv_const *argv,
+                 const char *options,
                  const struct option *long_options, int *opt_index)
 {
-  return _getopt_internal (argc, argv, options, long_options, opt_index, 1, 0);
+  return _getopt_internal (argc, (char **) argv, options, long_options,
+                          opt_index, 1, 0);
 }
 
 int