Variables starting with `u' in quake2

• u 321/linux/qgl_linux.c:135
• u0 321/linux/r_drawa.s:132
• u1 321/linux/qgl_linux.c:221
• u2 321/linux/qgl_linux.c:221
• ubasestep 321/ref_soft/r_edge.c:80
• u_check 321/linux/r_drawa.s:127
• ugly 321/ctf/p_client.c:26
• UINT 321/win32/qgl_win.c:35
• un 321/linux/qgl_linux.c:225
• units 321/linux/qgl_linux.c:260
• uorder 321/linux/qgl_linux.c:223
• up 321/ctf/p_view.c:29
• userinfo_modified 321/qcommon/cvar.c:485
• users 321/joystick.txt:12
• u_step 321/linux/r_drawa.s:128
• ustride 321/linux/qgl_linux.c:223