Variables starting with `q' in quakeworld/client

• qglMTexCoord2fSGIS quakeworld/client/glquake.h:243
• qglSelectTextureSGIS quakeworld/client/glquake.h:244
• qport quakeworld/client/net_chan.c:81
• qwclsemaphore quakeworld/client/sys_win.c:47