From: Sami Kerola <kerolasa@iki.fi>
Date: Mon, 29 Aug 2016 21:38:05 +0000 (+0100)
Subject: posix: do not use time(2) input argument
X-Git-Tag: v0.88~26^2~15
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0f9e8e23ceb84b54c600a1274ee42b3f5df4f4f4;p=thirdparty%2Fmtr.git

posix: do not use time(2) input argument

Function time(2) argument is obsolescent and should always be NULL in new
code.  When the argument is NULL, the call cannot fail.

Reference: http://man7.org/linux/man-pages/man2/time.2.html
---

diff --git a/curses.c b/curses.c
index 74e6076..34fdafb 100644
--- a/curses.c
+++ b/curses.c
@@ -655,7 +655,7 @@ extern void mtr_curses_redraw(struct mtr_ctl *ctl)
     printw("bitpattern=rand(0x00-FF))");
   }
   */
-  time(&t);
+  t = time(NULL);
   mvprintw(1, maxx-25, iso_time(&t));
   printw("\n");