From: Alejandro Colomar <colomar.6.4.3@gmail.com>
Date: Sat, 5 Sep 2020 15:40:44 +0000 (+0200)
Subject: tsearch.3: Remove unneeded cast
X-Git-Tag: man-pages-5.09~440
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c7e5aa83d27fa8fb189074e63d32bf97a4e970a6;p=thirdparty%2Fman-pages.git

tsearch.3: Remove unneeded cast

Casting `int *` to `const void *` is already done implicitly.
Not only that, but the explicit cast to `void *` was slightly
misleading.

Signed-off-by: Alejandro Colomar <colomar.6.4.3@gmail.com>

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
---

diff --git a/man3/tsearch.3 b/man3/tsearch.3
index 2e84031304..94209d2a26 100644
--- a/man3/tsearch.3
+++ b/man3/tsearch.3
@@ -329,7 +329,7 @@ main(void)
     for (int i = 0; i < 12; i++) {
         int *ptr = xmalloc(sizeof(*ptr));
         *ptr = rand() & 0xff;
-        val = tsearch((void *) ptr, &root, compare);
+        val = tsearch(ptr, &root, compare);
         if (val == NULL)
             exit(EXIT_FAILURE);
         else if ((*(int **) val) != ptr)