X-Git-Url: http://git.marmaro.de/?a=blobdiff_plain;f=uip%2Fsortm.c;h=59247c2b360c5f2c62b3398c2f91dc134ff3fc17;hb=7e3bc577e84e13a47005a706718bd6ec0e6a0e0a;hp=0caab302ff47ee2ca9cc4b8953573f31328ae46a;hpb=682962d94b21e120c78a52a8bdcb6aa994330a14;p=mmh

diff --git a/uip/sortm.c b/uip/sortm.c
index 0caab30..59247c2 100644
--- a/uip/sortm.c
+++ b/uip/sortm.c
@@ -43,7 +43,7 @@ struct smsg {
 static struct smsg *smsgs;
 int nmsgs;
 
-char *subjsort = (char *) 0;  /* sort on subject if != 0 */
+char *subjsort = NULL;  /* sort on subject if != 0 */
 unsigned long datelimit = 0;
 int submajor = 0;  /* if true, sort on subject-major */
 int verbose;
@@ -126,7 +126,7 @@ main(int argc, char **argv)
 				subjsort = "subject";
 				continue;
 			case NSUBJSW:
-				subjsort = (char *)0;
+				subjsort = NULL;
 				continue;
 
 			case LIMSW:
@@ -562,8 +562,8 @@ rename_msgs(struct msgs *mp, struct smsg **mlist)
 		** messages in the folder.
 		*/
 
-		(void)snprintf(f1, sizeof (f1), "%s/%d", mp->foldpath, old);
-		(void)snprintf(newbuf, sizeof (newbuf), "%s/%d",
+		snprintf(f1, sizeof (f1), "%s/%d", mp->foldpath, old);
+		snprintf(newbuf, sizeof (newbuf), "%s/%d",
 				mp->foldpath, mp->hghmsg + 1);
 		ext_hook("ref-hook", f1, newbuf);
 
@@ -579,7 +579,7 @@ rename_msgs(struct msgs *mp, struct smsg **mlist)
 		** to the real place.
 		*/
 
-		(void)snprintf(f1, sizeof (f1), "%s/%d", mp->foldpath, new);
+		snprintf(f1, sizeof (f1), "%s/%d", mp->foldpath, new);
 		ext_hook("ref-hook", newbuf, f1);
 
 		if (rename(tmpfil, m_name(new)) == NOTOK)