X-Git-Url: http://git.marmaro.de/?a=blobdiff_plain;f=zotnet%2Ftws%2Fdtime.c;h=adf153b6ff2572cb2acdbbb33fef8b9a8cff57ac;hb=278a48ef53b5dde10d7c88f67f51ce15ad11c0c0;hp=7e791f342373bdf476b98002f4be4737a3ae664b;hpb=1691e80890e5d8ba258c51c214a3e91880e1db2b;p=mmh

diff --git a/zotnet/tws/dtime.c b/zotnet/tws/dtime.c
index 7e791f3..adf153b 100644
--- a/zotnet/tws/dtime.c
+++ b/zotnet/tws/dtime.c
@@ -5,6 +5,7 @@
  * $Id$
  */
 
+#include "h/mh.h"   /* for snprintf() */
 #include <h/nmh.h>
 #include <tws.h>
 
@@ -247,7 +248,7 @@ dgmtime (time_t *clock)
 char *
 dctime (struct tws *tw)
 {
-    static char buffer[25];
+    static char buffer[26];
 
     if (!tw)
 	return NULL;
@@ -459,6 +460,8 @@ set_dotw (struct tws *tw)
     tw->tw_wday =
 	((26 * month - 2) / 10 + day + year + year / 4
 	    - 3 * century / 4 + 1) % 7;
+    if (tw->tw_wday < 0)
+	tw->tw_wday += 7;
 
     tw->tw_flags &= ~TW_SDAY, tw->tw_flags |= TW_SIMP;
 }