silence signed comparison warning.

diff --git a/fortune-mod/util/randstr.c b/fortune-mod/util/randstr.c
index e64de6e90eb8088b6a87a99b67ca18c1c067374b..5d984466d1a89362519ffb75a2c61951a6e5f5dc 100644 (file)
--- a/fortune-mod/util/randstr.c
+++ b/fortune-mod/util/randstr.c
@@ -124,7 +124,7 @@ static void getargs(char *av[])
 static void get_pos(STRFILE *fp)
 {
     pos = random() % fp->str_numstr;
-    if (++(pos) >= fp->str_numstr)
+    if (++(pos) >= (off_t)(fp->str_numstr))
         pos -= fp->str_numstr;
 }