All symbols starting with `n' in 321/ctf

• nanmask 321/ctf/q_shared.h:139
• NEXT 321/ctf/p_trail.c:45
• NoAmmoWeaponChange 321/ctf/p_weapon.c:234
• NULL 321/ctf/g_ctf.c:2246
• numipfilters 321/ctf/g_svcmds.c:69