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authorin2 <in2@63ad8ddf-47c3-0310-b6dd-a9e9d9715204>2003-08-12 15:24:51 +0800
committerin2 <in2@63ad8ddf-47c3-0310-b6dd-a9e9d9715204>2003-08-12 15:24:51 +0800
commit59412f931afadb4a89e711761580749fc3d761a9 (patch)
tree86a8f974d402c10201f1e63e9fd9b8da2a3549c9 /util/boardlist.c
parentda6382afa9cc31ed70b028839f8188953a061a9c (diff)
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use NULL instead of (~ 0) in class linked-list
git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@1092 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
Diffstat (limited to 'util/boardlist.c')
-rw-r--r--util/boardlist.c12
1 files changed, 5 insertions, 7 deletions
diff --git a/util/boardlist.c b/util/boardlist.c
index 42fd707a..4c338328 100644
--- a/util/boardlist.c
+++ b/util/boardlist.c
@@ -1,4 +1,4 @@
-/* $Id: boardlist.c,v 1.4 2003/07/21 09:27:16 in2 Exp $ */
+/* $Id$ */
/* 這是用來將樹狀分類輸出成 perl module (可以給像是 man/ 使用) */
#include "bbs.h"
@@ -25,9 +25,9 @@ load_uidofgid(const int gid, const int type)
}
bcache[gid - 1].childcount = childcount;
if (currbptr == &bcache[gid - 1])
- currbptr->firstchild[type] = (boardheader_t *) ~ 0;
+ currbptr->firstchild[type] = NULL;
else
- currbptr->next[type] = (boardheader_t *) ~ 0;
+ currbptr->next[type] = NULL;
}
char *skipEscape(char *s)
@@ -52,8 +52,7 @@ void dumpclass(int bid)
if (bptr->firstchild[0] == NULL || bptr->childcount <= 0)
load_uidofgid(bid + 1, 0); /* 因為這邊 bid從 0開始, 所以再 +1 回來 */
printf(" %5d => [\n", bid);
- for (bptr = bptr->firstchild[0]; bptr != (boardheader_t *) ~ 0;
- bptr = bptr->next[0]) {
+ for (bptr = bptr->firstchild[0]; bptr != NULL ; bptr = bptr->next[0]) {
if( (bptr->brdattr & (BRD_HIDE | BRD_TOP)) ||
(bptr->level && !(bptr->brdattr & BRD_POSTMASK) &&
(bptr->level &
@@ -75,8 +74,7 @@ void dumpclass(int bid)
printf(" ],\n");
bptr = &bcache[bid];
- for (bptr = bptr->firstchild[0]; bptr != (boardheader_t *) ~ 0;
- bptr = bptr->next[0]) {
+ for (bptr = bptr->firstchild[0]; bptr != NULL ; bptr = bptr->next[0]) {
if( (bptr->brdattr & (BRD_HIDE | BRD_TOP)) ||
(bptr->level && !(bptr->brdattr & BRD_POSTMASK) &&
(bptr->level &