Mercurial > hg > early-roguelike
view urogue/random.c @ 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 | c495a4f288c6 |
children |
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/* random.c - random and associated routines UltraRogue: The Ultimate Adventure in the Dungeons of Doom Copyright (C) 1992, 1993, 1995 Herb Chong All rights reserved. See the file LICENSE.TXT for full copyright and licensing information. */ #include "rogue.h" void ur_srandom(unsigned x) { md_srandom(x); } long ur_random(void) { return( md_random() ); }