Variables starting with `i' in hexen

• iceguy src/wadlink.wl:177
• I_DivException src/i_ibm_a.asm:19
• in src/linear.asm:302
• inc src/linear.asm:6
• intercept_p src/p_maputl.c:505
• intercepts src/p_maputl.c:505
• into src/linear.asm:16
• inventory src/g_game.c:181
• inv_ptr src/g_game.c:183
• ip src/p_spec.h:522
• I_ReadJoystick src/i_ibm_a.asm:65
• isCyberPresent src/g_game.c:185
• I_SetDivException src/i_ibm_a.asm:36
• items src/wadlink.wl:213