All symbols starting with `c' in driverkit

• cache driverkit/KernBusMemory.h:50
• calloc driverkit/objc_support.m:211
• CLOCK_CALIBRATE driverkit/ddm.c:61
• configTable driverkit/KernDeviceDescription.h:57
• convert_port_to_dev driverkit/driverServerXXX.m:91
• create_dev_port driverkit/driverServerXXX.m:112