POSIX: Error Handling
| Function | Header | Standard | VBCC | GCC | SAS/C | DICE | libnix | clib2 | Description |
|---|---|---|---|---|---|---|---|---|---|
| strerror | string.h | POSIX.1 | vc.lib | Missing | Missing | Missing | Compliant | Compliant | Get error message string |
| perror | stdio.h | POSIX.1 | vc.lib | Missing | Missing | Missing | Compliant | Compliant | Print error message |
| errno | errno.h | POSIX.1 | bsdsocket.library | Missing | bsdsocket.library | bsdsocket.library | Compliant | Compliant | Error number |
| strerror_r | string.h | POSIX.1 | Missing | Missing | Missing | Missing | Missing | Missing | Thread-safe error message string |
| TOTALS | 3/4 | 0/4 | 1/4 | 1/4 | 3/4 | 3/4 |