Functions starting with `z' in linuxdoom

• Z_ChangeTag2 src/z_zone.c:430
• Z_CheckHeap src/z_zone.c:399
• Z_ClearZone src/z_zone.c:67
• Z_DumpHeap src/z_zone.c:328
• Z_FileDumpHeap src/z_zone.c:366
• Z_Free src/z_zone.c:122
• Z_FreeMemory src/z_zone.c:451
• Z_FreeTags src/z_zone.c:298
• Z_Init src/z_zone.c:93