Cast argument to isspace() to unsigned char instead of int.

[nmh] / uip / rmf.c

diff --git a/uip/rmf.c b/uip/rmf.c
index 765ec9e19851e176413c9c3c05ccc2f7bc687f9e..bb03805a1b1300fb5e3dd344b456133c131a1e79 100644 (file)
--- a/uip/rmf.c
+++ b/uip/rmf.c
@@ -179,7 +179,7 @@ rmf (char *folder)
                others++;
                continue;
        }
-       if (unlink (dp->d_name) == NOTOK) {
+       if (m_unlink (dp->d_name) == NOTOK) {
            admonish (dp->d_name, "unable to unlink %s:", folder);
            others++;
        }