From: Alejandro Colomar <alx@kernel.org>
Date: Wed, 6 Sep 2023 23:23:11 +0000 (+0200)
Subject: getutent.3: EXAMPLES: Fix use of time(3)
X-Git-Tag: man-pages-6.06~270
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=794840df8cf47d3d2cd31389c93e5d2530739301;p=thirdparty%2Fman-pages.git

getutent.3: EXAMPLES: Fix use of time(3)

time(ptr) was wrong here, because struct utmp::ut_time is a int32_t, not
a time_t.  Also, the use of time(ptr) is obsolete, and time(NULL) is
always preferred.

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

diff --git a/man3/getutent.3 b/man3/getutent.3
index 494b707d2b..5f3d2510a4 100644
--- a/man3/getutent.3
+++ b/man3/getutent.3
@@ -327,7 +327,7 @@ main(void)
     strcpy(entry.ut_line, ttyname(STDIN_FILENO) + strlen("/dev/"));
     /* only correct for ptys named /dev/tty[pqr][0\-9a\-z] */
     strcpy(entry.ut_id, ttyname(STDIN_FILENO) + strlen("/dev/tty"));
-    time(&entry.ut_time);
+    entry.ut_time = time(NULL);
     strcpy(entry.ut_user, getpwuid(getuid())\->pw_name);
     memset(entry.ut_host, 0, UT_HOSTSIZE);
     entry.ut_addr = 0;