add has its return value used inconsistently by msg_006_define.c(2) and msg_006_call.c(4) [lint2:004]
add returns 'double' at msg_006_define.c(2), versus 'int' at msg_006_call.c(2) [lint2:005]
add has argument 1 with type 'double' at msg_006_define.c(2), versus 'int' at msg_006_call.c(4) [lint2:006]
add has argument 2 with type 'double' at msg_006_define.c(2), versus 'int' at msg_006_call.c(4) [lint2:006]
add has parameter 1 declared as 'double' in msg_006_define.c(2), versus 'int' in msg_006_call.c(2) [lint2:011]
add has parameter 2 declared as 'double' in msg_006_define.c(2), versus 'int' in msg_006_call.c(2) [lint2:011]