Assume optarg and optind are declared in <getopt.h>.

ChangeLog

@@ -1,3 +1,8 @@
+2008-01-06  Nicolas François  <nicolas.francois@centraliens.net>
+
+	* src/useradd.c, src/groupmems.c: Assume optarg and optind are
+	declared in <getopt.h>.
+
 2008-01-06  Nicolas François  <nicolas.francois@centraliens.net>
 
 	* src/usermod.c: Remove the pw_name argument of new_pw_passwd. Use

src/groupmems.c

@@ -59,8 +59,6 @@
 /*
  * Global variables
  */
-extern int optind;
-extern char *optarg;
 static char *adduser = NULL;
 static char *deluser = NULL;
 static char *thisgroup = NULL;

src/useradd.c

@@ -131,9 +131,6 @@ static int
     sflg = 0,			/* shell program for new account */
     uflg = 0;			/* specify user ID for new account */
 
-extern char *optarg;
-extern int optind;
-
 static int home_added;
 
 /*