X-Git-Url: http://git.marmaro.de/?p=mmh;a=blobdiff_plain;f=sbr%2Fseq_setprev.c;h=f4304cc523ca2e36e7033361e7bdd059f16192af;hp=e5161c5a4515a86a8b643c564c140f1a6552fb4b;hb=b6823062c9806496b39ff12bf1fbe43ae127c96c;hpb=1691e80890e5d8ba258c51c214a3e91880e1db2b

diff --git a/sbr/seq_setprev.c b/sbr/seq_setprev.c
index e5161c5..f4304cc 100644
--- a/sbr/seq_setprev.c
+++ b/sbr/seq_setprev.c
@@ -1,42 +1,44 @@
-
 /*
- * seq_setprev.c -- set the Previous-Sequence
- *
- * $Id$
- */
+** seq_setprev.c -- set the Previous-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
+** complete copyright information.
+*/
 
 #include <h/mh.h>
+#include <h/utils.h>
 
 /*
- * Add all the messages currently SELECTED to
- * the Previous-Sequence.  This way, when the next
- * command is given, there is a convenient way to
- * selected all the messages used in the previous
- * command.
- */
+** Add all the messages currently SELECTED to
+** the Previous-Sequence.  This way, when the next
+** command is given, there is a convenient way to
+** selected all the messages used in the previous
+** command.
+*/
 
 void
-seq_setprev (struct msgs *mp)
+seq_setprev(struct msgs *mp)
 {
-    char **ap, *cp, *dp;
+	char **ap, *cp, *dp;
 
-    /*
-     * Get the list of sequences for Previous-Sequence
-     * and split them.
-     */
-    if ((cp = context_find (psequence))) {
-	dp = getcpy (cp);
-	if (!(ap = brkstring (dp, " ", "\n")) || !*ap) {
-	    free (dp);
-	    return;
+	/*
+	** Get the list of sequences for Previous-Sequence
+	** and split them.
+	*/
+	if ((cp = context_find(psequence))) {
+		dp = mh_xstrdup(cp);
+		if (!(ap = brkstring(dp, " ", "\n")) || !*ap) {
+			mh_free0(&dp);
+			return;
+		}
+	} else {
+		return;
 	}
-    } else {
-	return;
-    }
 
-    /* Now add all SELECTED messages to each sequence */
-    for (; *ap; ap++)
-	seq_addsel (mp, *ap, -1, 1);
+	/* Now add all SELECTED messages to each sequence */
+	for (; *ap; ap++)
+		seq_addsel(mp, *ap, -1, 1);
 
-    free (dp);
+	mh_free0(&dp);
 }