Mercurial > hg > early-roguelike
view srogue/bob.h @ 270:7a96fede6cc8
UltraRogue: check the return value from getpwuid().
It is possible for getpwuid() to return NULL. Such a failure will no
longer cause a segfault. However, the call to getpwuid() may normally
not be reachable.
author | John "Elwin" Edwards |
---|---|
date | Wed, 01 Mar 2017 20:40:18 -0500 |
parents | 2128c7dc8a40 |
children |
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/* * Super-Rogue * Copyright (C) 1984 Robert D. Kindelberger * All rights reserved. * * See the file LICENSE.TXT for full copyright and licensing information. */ #include <sgtty.h> typedef struct sgttyb SGTTY; static SGTTY _tty, _res_flg;