added an error check
authorBrian Paul <brian.paul@tungstengraphics.com>
Tue, 2 Apr 2002 23:53:56 +0000 (23:53 +0000)
committerBrian Paul <brian.paul@tungstengraphics.com>
Tue, 2 Apr 2002 23:53:56 +0000 (23:53 +0000)
commitdb30cc8d0011b3668d2ff371675796a10da80ae2
treeafd25c8113005dcc5a05d00b1754cad2cfac6277
parent99aab341998e84d9fa208c525cae8021b3845812
added an error check
progs/xdemos/glxdemo.c