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/* File::Sync.xs
*
* Copyright 1996,1997 Carey Evans. All rights reserved. This module is
* free software; you can redistribute it and/or modify it under the same
* terms as Perl itself. */
#ifdef __cplusplus
extern "C" {
#endif
#include "EXTERN.h"
#include "perl.h"
#include "XSUB.h"
#ifdef __cplusplus
}
#endif
#include <unistd.h>
#ifndef HAVE_SYNC
int sync()
{
return 0;
}
#endif
#ifndef HAVE_FDATASYNC
int fdatasync(int fh)
{
croak("skipping unsupported fdatasync() call - you might want to use fsync() instead");
return 0;
}
#endif
MODULE = File::Sync PACKAGE = File::Sync
PROTOTYPES: ENABLE
void
sync()
PROTOTYPE:
SV*
fsync_fd(fd)
int fd
PROTOTYPE: $
CODE:
if (fsync(fd) == -1) XSRETURN_UNDEF;
else XSRETURN_YES;
SV*
fdatasync_fd(fd)
int fd
PROTOTYPE: $
CODE:
if (fdatasync(fd) == -1) XSRETURN_UNDEF;
else XSRETURN_YES;
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