I'm coding a c library for use as a foxpro fll, and while the code all compiles correctly, data passed into the fll functions seems to come into the library scrambled. for example, i've written a function for testing purposes to return the data type of the parameter it receives (typically passing it a character string) but the return value is always the "unknown" i threw in at the end of a string of if...else if statements. consequently, any of c's datatype-specific stuff returns an error when the parameter is manipulated. any suggestions on how to get the library to read in the code correctly? incidentally the msdn sample code has the same error when tested.

thanks,
stephen rochelle