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-rw-r--r--mbbsd/bbs.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/mbbsd/bbs.c b/mbbsd/bbs.c
index d615f94c..50094bd3 100644
--- a/mbbsd/bbs.c
+++ b/mbbsd/bbs.c
@@ -1341,8 +1341,8 @@ do_add_recommend(char *direct, fileheader_t *fhdr, int ent, char *buf, int type)
//Ptt: update only necessary
if( (fd = open(direct, O_WRONLY)) < 0 )
return -1;
- if( lseek(fd, (off_t)(sizeof(*fhdr) * (ent - 1) +
- (int)fhdr->recommend - (int)fhdr), SEEK_SET) >= 0)
+ if( lseek(fd, (off_t)(sizeof(fileheader_t) * (ent - 1) +
+ (int)&fhdr->recommend - (int)fhdr), SEEK_SET) >= 0)
// 如果 lseek 失敗就不會 write
write(fd, &fhdr->recommend, sizeof(char));