All symbols starting with `o' in heretic

• O_BINARY src/m_misc.c:180
• obj src/tic.map:59
• oldammo src/sb_bar.c:680
• oldarmor src/sb_bar.c:681
• oldarti src/sb_bar.c:677
• oldartiCount src/sb_bar.c:678
• oldfrags src/sb_bar.c:679
• oldhealth src/sb_bar.c:683
• oldintertime src/in_lude.c:50
• oldkeys src/sb_bar.c:685
• oldlife src/sb_bar.c:684
• oldpos src/i_cyber.c:178
• oldSlotText src/mn_menu.c:121
• oldweapon src/sb_bar.c:682
• onground src/p_user.c:16
• onmobj src/p_map.c:61
• op2 src/wadlink.txt:130
• openbottom src/p_maputl.c:238
• openings src/r_local.h:334
• openrange src/p_maputl.c:238
• opentop src/p_maputl.c:238
• OP_MOVAL src/linear.asm:219
• OP_RET src/linear.asm:179
• _outbyte src/i_ibm.c:725
• _outhword src/i_ibm.c:726
• overflowsprite src/r_things.c:275
• overwritten src/linear.asm:11