X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/afee8ed17a56617618fb7f963b111d7cf0fb56e7..bd2b8bee74ecbc7d94b950790762913d3fcd9a64:/uip/scan.c

diff --git a/uip/scan.c b/uip/scan.c
index 459fcb07..6a134631 100644
--- a/uip/scan.c
+++ b/uip/scan.c
@@ -13,7 +13,6 @@
 #include <h/tws.h>
 #include <h/mts.h>
 #include <h/utils.h>
-#include <errno.h>
 
 #define SCAN_SWITCHES \
     X("clear", 0, CLRSW) \
@@ -50,7 +49,8 @@ main (int argc, char **argv)
     int clearflag = 0, hdrflag = 0, ontty;
     int width = 0, revflag = 0;
     int i, state, msgnum;
-    int seqnum[NUMATTRS], unseen, num_unseen_seq = 0;
+    ivector_t seqnum = ivector_create (0);
+    int unseen, num_unseen_seq = 0;
     char *cp, *maildir, *file = NULL, *folder = NULL;
     char *form = NULL, *format = NULL, buf[BUFSIZ];
     char **argp, *nfs, **arguments;
@@ -201,7 +201,7 @@ main (int argc, char **argv)
 	adios (maildir, "unable to change directory to");
 
     /* read folder and create message structure */
-    if (!(mp = folder_read (folder)))
+    if (!(mp = folder_read (folder, 1)))
 	adios (NULL, "unable to read folder %s", folder);
 
     /* check for empty folder */
@@ -228,7 +228,7 @@ main (int argc, char **argv)
 	dp = getcpy(cp);
 	ap = brkstring (dp, " ", "\n");
 	for (i = 0; ap && *ap; i++, ap++)
-	    seqnum[i] = seq_getnum (mp, *ap);
+	    ivector_push_back (seqnum, seq_getnum (mp, *ap));
 
 	num_unseen_seq = i;
 	if (dp)
@@ -256,7 +256,7 @@ main (int argc, char **argv)
 	     */
 	    unseen = 0;
 	    for (i = 0; i < num_unseen_seq; i++) {
-		if (in_sequence(mp, seqnum[i], msgnum)) {
+		if (in_sequence(mp, ivector_at (seqnum, i), msgnum)) {
 		    unseen = 1;
 		    break;
 		}
@@ -285,6 +285,7 @@ main (int argc, char **argv)
 	}
     }
 
+    ivector_free (seqnum);
     folder_free (mp);	/* free folder/message structure */
     if (clearflag)
 	clear_screen ();