${prvs was broken on systems where time_t is long long.

[exim.git] / src / src / expand.c

diff --git a/src/src/expand.c b/src/src/expand.c
index 1d82a150ca949a0c092e16f77e51c56a329efae6..c4932d58d503f6b50782743bd40f01153b5d0409 100644 (file)
--- a/src/src/expand.c
+++ b/src/src/expand.c
@@ -1,4 +1,4 @@
-/* $Cambridge: exim/src/src/expand.c,v 1.54 2006/02/10 14:25:43 ph10 Exp $ */
+/* $Cambridge: exim/src/src/expand.c,v 1.55 2006/02/28 14:54:54 ph10 Exp $ */
 
 /*************************************************
 *     Exim - an Internet mail transport agent    *
@@ -2566,8 +2566,8 @@ Returns:  pointer to string containing the last three
 static uschar *
 prvs_daystamp(int day_offset)
 {
-uschar *days = store_get(16);
-(void)string_format(days, 16, TIME_T_FMT,
+uschar *days = store_get(32);                /* Need at least 24 for cases */
+(void)string_format(days, 32, TIME_T_FMT,    /* where TIME_T_FMT is %lld */
   (time(NULL) + day_offset*86400)/86400);
 return (Ustrlen(days) >= 3) ? &days[Ustrlen(days)-3] : US"100";
 }