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[smlnj] View of /sml/trunk/src/runtime/c-libs/posix-procenv/getpid.c
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View of /sml/trunk/src/runtime/c-libs/posix-procenv/getpid.c

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Revision 651 - (download) (as text) (annotate)
Thu Jun 1 18:34:03 2000 UTC (20 years ago) by monnier
File size: 390 byte(s)
bring revisions from the vendor branch to the trunk
/* getpid.c
 *
 * COPYRIGHT (c) 1995 by AT&T Bell Laboratories.
 */

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

/* _ml_P_ProcEnv_getpid : unit -> int
 *
 * Return the process id of the current process.
 */
ml_val_t _ml_P_ProcEnv_getpid (ml_state_t *msp, ml_val_t arg)
{
    return INT_CtoML(getpid());

} /* end of _ml_P_ProcEnv_getpid */

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