datetime.c: Replace some int with bool.

[nmh] / uip / sortm.c

diff --git a/uip/sortm.c b/uip/sortm.c
index 84f8e085904025b6678c9d40aab93a2f19991a38..7e966db6f3b7fe6f1d73011ad73f5a14d4c4bdcc 100644 (file)
--- 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;                 /* sort on subject if != 0 */
 time_t datelimit = 0;
 int submajor = 0;              /* if true, sort on subject-major */
 int verbose;