X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/e6bb9ec43b332fd1a4b0faddbe3c9f2f2ee80dde..2b60a54adb3b0bf5a9b927708085492b816a6015:/sbr/seq_del.c

diff --git a/sbr/seq_del.c b/sbr/seq_del.c
index 97e35783..59e4050d 100644
--- a/sbr/seq_del.c
+++ b/sbr/seq_del.c
@@ -1,6 +1,4 @@
-
-/*
- * seq_del.c -- delete message(s) from a sequence
+/* seq_del.c -- delete message(s) from a sequence
  *
  * This code is Copyright (c) 2002, by the authors of nmh.  See the
  * COPYRIGHT file in the root directory of the nmh distribution for
@@ -34,8 +32,8 @@ seq_delsel (struct msgs *mp, char *cp, int public, int zero)
     /*
      * Get the number for this sequence
      */
-    for (i = 0; mp->msgattrs[i]; i++) {
-	if (!strcmp (mp->msgattrs[i], cp)) {
+    for (i = 0; i < svector_size (mp->msgattrs); i++) {
+	if (!strcmp (svector_at (mp->msgattrs, i), cp)) {
 	    new_seq = 0;
 	    break;
 	}
@@ -50,15 +48,10 @@ seq_delsel (struct msgs *mp, char *cp, int public, int zero)
 	 * create the sequence, if necessary
 	 */
 	if (new_seq) {
-	    if (i >= NUMATTRS) {
-		advise (NULL, "only %d sequences allowed (no room for %s)!", NUMATTRS, cp);
-		return 0;
-	    }
-	    if (!(mp->msgattrs[i] = strdup (cp))) {
-		advise (NULL, "strdup failed");
+	    if (!(svector_push_back (mp->msgattrs, strdup (cp)))) {
+		inform("strdup failed");
 		return 0;
 	    }
-	    mp->msgattrs[i + 1] = NULL;
 	}
 	/*
 	 * now add sequence bit to all existing messages
@@ -71,7 +64,7 @@ seq_delsel (struct msgs *mp, char *cp, int public, int zero)
 	}
     } else {
 	if (new_seq) {
-	    advise (NULL, "no such sequence as %s", cp);
+	    inform("no such sequence as %s", cp);
 	    return 0;
 	}
     }
@@ -121,19 +114,19 @@ seq_delsel (struct msgs *mp, char *cp, int public, int zero)
 int
 seq_delmsg (struct msgs *mp, char *cp, int msgnum)
 {
-    int i;
+    size_t i;
 
     if (!seq_nameok (cp))
 	return 0;
 
-    for (i = 0; mp->msgattrs[i]; i++) {
-	if (!strcmp (mp->msgattrs[i], cp)) {
+    for (i = 0; i < svector_size (mp->msgattrs); i++) {
+	if (!strcmp (svector_at (mp->msgattrs, i), cp)) {
 	    clear_sequence (mp, i, msgnum);
 	    mp->msgflags |= SEQMOD;
 	    return 1;
 	}
     }
 
-    advise (NULL, "no such sequence as %s", cp);
+    inform("no such sequence as %s", cp);
     return 0;
 }