From: Alejandro Colomar <alx@kernel.org>
Date: Sun, 5 Jan 2025 13:18:49 +0000 (+0100)
Subject: man/man3/: EXAMPLES: Remove unnecessary parentheses
X-Git-Tag: man-pages-6.10~28
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3a12960d9df82e1ad9f16d95dbc6cb06022cb422;p=thirdparty%2Fman-pages.git

man/man3/: EXAMPLES: Remove unnecessary parentheses

Signed-off-by: Alejandro Colomar <alx@kernel.org>
---

diff --git a/man/man3/dlopen.3 b/man/man3/dlopen.3
index 8c4d368dc..c3c6a9a91 100644
--- a/man/man3/dlopen.3
+++ b/man/man3/dlopen.3
@@ -582,7 +582,7 @@ main(void)
        POSIX.1\-2001 and POSIX.1\-2008 accepted this state of affairs and
        proposed the following workaround:
 \&
-           *(void **) (&cosine) = dlsym(handle, "cos");
+           *(void **) &cosine = dlsym(handle, "cos");
 \&
        This (clumsy) cast conforms with the ISO C standard and will
        avoid any compiler warnings.
diff --git a/man/man3/hsearch.3 b/man/man3/hsearch.3
index 1ba6d0a0b..2ea6f111a 100644
--- a/man/man3/hsearch.3
+++ b/man/man3/hsearch.3
@@ -341,7 +341,7 @@ main(void)
         e.key = data[i];
         ep = hsearch(e, FIND);
         printf("%9.9s \-> %9.9s:%d\[rs]n", e.key,
-               ep ? ep\->key : "NULL", ep ? (int)(ep\->data) : 0);
+               ep ? ep\->key : "NULL", ep ? (int) ep\->data : 0);
     }
     hdestroy();
     exit(EXIT_SUCCESS);
diff --git a/man/man3/rtnetlink.3 b/man/man3/rtnetlink.3
index 57dba37f8..8a833d2a6 100644
--- a/man/man3/rtnetlink.3
+++ b/man/man3/rtnetlink.3
@@ -106,7 +106,7 @@ req.nh.nlmsg_type = RTM_NEWLINK;
 req.if.ifi_family = AF_UNSPEC;
 req.if.ifi_index = INTERFACE_INDEX;
 req.if.ifi_change = 0xffffffff; /* ??? */
-rta = (struct rtattr *)(((char *) &req) +
+rta = (struct rtattr *) ((char *) &req +
                          NLMSG_ALIGN(req.nh.nlmsg_len));
 rta\->rta_type = IFLA_MTU;
 rta\->rta_len = RTA_LENGTH(sizeof(mtu));