diff options
Diffstat (limited to 'includes/rts/FileLock.h')
| -rw-r--r-- | includes/rts/FileLock.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/includes/rts/FileLock.h b/includes/rts/FileLock.h index 978ccf86b6..84f1f63881 100644 --- a/includes/rts/FileLock.h +++ b/includes/rts/FileLock.h @@ -15,5 +15,7 @@ #include "Stg.h" -int lockFile(int fd, StgWord64 dev, StgWord64 ino, int for_writing); -int unlockFile(int fd); +/* No valid FD would be negative, so use a word instead of int so the value + is compatible with a Windows handle. */ +int lockFile(StgWord id, StgWord64 dev, StgWord64 ino, int for_writing); +int unlockFile(StgWord id); |