| Name | Type | Description |
|---|---|---|
| reason | const char* | Reason for the exception |
| Name | Type | Description |
|---|---|---|
| env | jmp_buf | Environment jump buffer |
| prev | struct Except_Frame* | Previous exception if any |
| file | const char* | source filename usually from __FILE__ |
| exception | const Except_T* | Exception data (reason) |
| line | ajint | source line number usually from __LINE__ |
| Padding | char[4] | Padding to alignment boundary |