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[smlnj] View of /sml/trunk/src/runtime/c-libs/posix-filesys/link.c
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View of /sml/trunk/src/runtime/c-libs/posix-filesys/link.c

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Revision 651 - (download) (as text) (annotate)
Thu Jun 1 18:34:03 2000 UTC (19 years, 10 months ago) by monnier
File size: 660 byte(s)
bring revisions from the vendor branch to the trunk
/* link.c
 * COPYRIGHT (c) 1995 by AT&T Bell Laboratories.

#include "ml-unixdep.h"
#include "ml-base.h"
#include "ml-values.h"
#include "ml-objects.h"
#include "ml-c.h"
#include "cfun-proto-list.h"
#include <unistd.h>

/* _ml_P_FileSys_link : string * string -> unit
 *                      existing newname
 * Creates a hard link from newname to existing file.
ml_val_t _ml_P_FileSys_link (ml_state_t *msp, ml_val_t arg)
    int		sts;
    ml_val_t	existing = REC_SEL(arg, 0);
    ml_val_t	newname = REC_SEL(arg, 1);

    sts = link(STR_MLtoC(existing), STR_MLtoC(newname));

    CHK_RETURN_UNIT (msp, sts)

} /* end of _ml_P_FileSys_link */

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