#endif /* HAVE_LINUX_FALLOCATE */
}
-#if HAVE_KERNEL_SHARE_MODES
+#ifdef HAVE_KERNEL_SHARE_MODES
#ifndef LOCK_MAND
#define LOCK_MAND 32 /* This is a mandatory flock */
#define LOCK_READ 64 /* ... Which allows concurrent read operations */
void kernel_flock(int fd, uint32_t share_mode, uint32_t access_mask)
{
-#if HAVE_KERNEL_SHARE_MODES
+#ifdef HAVE_KERNEL_SHARE_MODES
int kernel_mode = 0;
if (share_mode == FILE_SHARE_WRITE) {
kernel_mode = LOCK_MAND|LOCK_WRITE;