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[smlnj] View of /sml/branches/num64/runtime/c-libs/posix-procenv/setuid.c
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View of /sml/branches/num64/runtime/c-libs/posix-procenv/setuid.c

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Revision 5253 - (download) (as text) (annotate)
Sat Jun 1 21:11:08 2019 UTC (2 months, 2 weeks ago) by jhr
File size: 456 byte(s)
Word64 as LargeWord
/* setuid.c
 *
 * COPYRIGHT (c) 2019 The Fellowship of SML/NJ (http://www.smlnj.org)
 * All rights reserved.
 */

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

/* _ml_P_ProcEnv_setuid: word -> unit
 *
 * Set user id
 */
ml_val_t _ml_P_ProcEnv_setuid (ml_state_t *msp, ml_val_t arg)
{
    int         sts;

    sts = setuid(WORD_MLtoC(arg));

    CHK_RETURN_UNIT(msp, sts)

} /* end of _ml_P_ProcEnv_setuid */


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