Variables starting with `c' in arch/i386/netboot

• c arch/i386/netboot/makefile:36
• caps arch/i386/netboot/kbd.c:153
• chr arch/i386/netboot/kbd.c:154
• CMD_SERVER arch/i386/netboot/main.c:462
• CMD_SINGLE arch/i386/netboot/main.c:483
• cmpb arch/i386/netboot/start.s:121
• cr0 arch/i386/netboot/start.s:160
• CR0_PE arch/i386/netboot/start.s:162
• cs arch/i386/netboot/start.s:203
• ctid arch/i386/netboot/tftp.c:37
• ctls arch/i386/netboot/kbd.c:153