login-utils: use libc error printing facility

Signed-off-by: Sami Kerola <kerolasa@iki.fi>

diff --git a/login-utils/islocal.c b/login-utils/islocal.c
index 13ce28e481962fb58fb5d0a5525ab9dd6a58ee7c..7c4e775c1ac9fa43c7afbc2057f2e4d7e363b708 100644 (file)
--- a/login-utils/islocal.c
+++ b/login-utils/islocal.c
@@ -82,13 +82,10 @@ static int is_local_in_file(const char *user, const char *filename)
 int is_local(const char *user)
 {
        int rv;
-       if ((rv = is_local_in_file(user, _PATH_PASSWD)) < 0) {
-               perror(_PATH_PASSWD);
-               fprintf(stderr, _("cannot open %s"), _PATH_PASSWD);
-               exit(1);
-       } else {
-               return rv;
-       }
+
+       if ((rv = is_local_in_file(user, _PATH_PASSWD)) < 0)
+               err(EXIT_FAILURE, _("cannot open %s"), _PATH_PASSWD);
+       return rv;
 }
 
 #ifdef TEST_PROGRAM