Variables starting with `k' in makedefs

• _KERNEL_CONFIG makedefs/MakeInc.rule:418
• KERNEL_CONFIGS makedefs/MakeInc.dir:218
• kframepath makedefs/MakeInc.dir:20
• KINCDIR makedefs/MakeInc.dir:6
• KINCFRAME makedefs/MakeInc.dir:7
• kincpath makedefs/MakeInc.dir:8