an_geterror - return Antinat's error code in string form
#include <antinat.h>
char * an_geterror(int error);
The an_geterror(3) function is used to retrieve a human readable explanation of the error. The exact strings contained here are liable to change and could be potentially lengthy.
error is an error code returned by a call to another Antinat function.
This call returns a pointer to a read-only string containing the error message, or NULL if the error code is invalid.
The return value will be NULL if an error occurs.
Malcolm Smith <malxau@users.sourceforge.net>