You can use the ToolTalk error handling functions shown in Table 14–1 to retrieve error values.
Table 14–1 Retrieving ToolTalk Error Status
ToolTalk Function |
Description |
---|---|
tt_pointer_error(char * return_val) |
Returns an error encoded in a pointer. |
tt_pointer_error((void *) (p)) |
Returns an error encoded in a pointer cast to VOID * . |
tt_int_error(int return_val) |
Returns an error encoded in an integer. |
The return type for these function is Tt_status.