| Guido van Rossum | d4d7728 | 1994-08-19 10:51:31 +0000 | [diff] [blame^] | 1 | /* The equivalent of the Unix 'sync' system call: FlushVol. |
| 2 | Public domain by Guido van Rossum, CWI, Amsterdam (July 1987). | ||||
| 3 | For now, we only flush the default volume | ||||
| 4 | (since that's the only volume written to by MacB). */ | ||||
| 5 | |||||
| 6 | #include "macdefs.h" | ||||
| 7 | |||||
| 8 | int | ||||
| 9 | sync() | ||||
| 10 | { | ||||
| 11 | if (FlushVol((StringPtr)0, 0) == noErr) | ||||
| 12 | return 0; | ||||
| 13 | else { | ||||
| 14 | errno= ENODEV; | ||||
| 15 | return -1; | ||||
| 16 | } | ||||
| 17 | } | ||||