MSL_C_Ref/Configuring MSL C/COnfiguring Time and Clock states that "Time and clock stub functions are in the time_xxx.c platform file, where xxx is the platform, such as Mac or Win". This statement is not entirely correct. I am using Win XP Pro, however my clock stub functions are not in time_win.c, but in the time_api.c.
Including <time_api.h> solved the problem.
Help documentation for CW for ColdFire need to be less misleading.