Defines starting with `q' in quake2

• QGL 321/irix/qgl_irix.c:30
• __QGL_H__ 321/ref_gl/qgl.h:25
• __QMENU_H__ 321/client/qmenu.h:21
• QMF_GRAYED 321/client/qmenu.h:46
• QMF_LEFT_JUSTIFY 321/client/qmenu.h:45
• QMF_NUMBERSONLY 321/client/qmenu.h:47
• QSND_BUFFER_FRAMES 321/irix/snd_irix.c:38
• QSND_BUFFER_SIZE 321/irix/snd_irix.c:39
• QSND_SKID 321/irix/snd_irix.c:37