Changed types and added casts so that build is clean with gcc -Wsign-compare.

[mmh] / uip / forw.c

diff --git a/uip/forw.c b/uip/forw.c
index 8b5e008..112b083 100644 (file)
--- a/uip/forw.c
+++ b/uip/forw.c
@@ -500,8 +500,9 @@ mhl_draft (int out, char *digest, int volume, int issue,
             * handle about 995 messages (because vec is fixed size),
             * but that should be plenty.
             */
-           for (msgnum = mp->lowsel; msgnum <= mp->hghsel && i < sizeof(vec) - 1;
-                       msgnum++)
+           for (msgnum = mp->lowsel;
+                 msgnum <= mp->hghsel && i < (int) sizeof(vec) - 1;
+                 msgnum++)
                if (is_selected (mp, msgnum))
                    vec[i++] = getcpy (m_name (msgnum));
            vec[i] = NULL;