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[smlnj] View of /sml/trunk/src/runtime/c-libs/smlnj-ccalls/cutil.c
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View of /sml/trunk/src/runtime/c-libs/smlnj-ccalls/cutil.c

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Revision 2 - (download) (as text) (annotate)
Sat Oct 4 23:33:09 1997 UTC (23 years ago) by monnier
File size: 467 byte(s)
Initial revision
/* cutil.c
 *
 * COPYRIGHT (c) 1995 by AT&T Bell Laboratories.
 *
 * Some useful user-level C functions.
 * Declared and registered on the C side by cutil-cfuns.h
 */

char *ptos(void *p)
{
#ifdef DEBUG_C_CALLS
    printf("in ptos with string \"%s\"",(char *)p);
#endif
    return (char *) p;
}

int ptoi(int *p)
{
    int i;

    /* p may not be pointing to an aligned int, hence the memcpy */
    memcpy (&i, p, sizeof(int));
    return i;
}


/* end of cutil.c */

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