X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/21684f3b83eb0b29e6ead6f60955826de379541a..abbd6450510ebf4a68c726b5a455dfcfb6fe2aa6:/uip/refile.c

diff --git a/uip/refile.c b/uip/refile.c
index 8a4392b7..3afd0d6d 100644
--- a/uip/refile.c
+++ b/uip/refile.c
@@ -11,8 +11,6 @@
 #include <h/mh.h>
 #include <h/utils.h>
 #include <fcntl.h>
-#include <errno.h>
-#include <assert.h>
 
 #define REFILE_SWITCHES \
     X("draft", 0, DRAFTSW) \
@@ -386,11 +384,13 @@ static void
 copy_seqs (struct msgs *oldmp, int oldmsgnum, struct msgs *newmp, int newmsgnum)
 {
     char **seq;
-    int seqnum;
+    size_t seqnum;
 
-    for (seq = oldmp->msgattrs, seqnum = 0; *seq; ++seq, ++seqnum) {
+    for (seq = svector_strs (oldmp->msgattrs), seqnum = 0;
+	 *seq && seqnum < svector_size (oldmp->msgattrs);
+	 ++seq, ++seqnum) {
 	if (strcmp (current, *seq)) {
-	    assert (seqnum == seq_getnum (oldmp, *seq));
+	    assert ((int) seqnum == seq_getnum (oldmp, *seq));
 	    if (in_sequence (oldmp, seqnum, oldmsgnum)) {
 		seq_addmsg (newmp, *seq, newmsgnum,
 			    is_seq_private (oldmp, seqnum) ? 0 : 1, 0);