Home My Page Projects Code Snippets Project Openings SML/NJ
Summary Activity Forums Tracker Lists Tasks Docs Surveys News SCM Files

SCM Repository

[smlnj] View of /sml/trunk/src/runtime/c-libs/posix-io/dup.c
ViewVC logotype

View of /sml/trunk/src/runtime/c-libs/posix-io/dup.c

Parent Directory Parent Directory | Revision Log Revision Log

Revision 2 - (download) (as text) (annotate)
Sat Oct 4 23:33:09 1997 UTC (22 years, 9 months ago) by monnier
File size: 474 byte(s)
Initial revision
/* dup.c
 * COPYRIGHT (c) 1995 by AT&T Bell Laboratories.

#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_IO_dup : int -> int
 * Duplicate an open file descriptor
ml_val_t _ml_P_IO_dup (ml_state_t *msp, ml_val_t arg)
    int             fd0 = INT_MLtoC(arg);
    int             fd1;

    fd1 = dup(fd0);

    CHK_RETURN(msp, fd1)

} /* end of _ml_P_IO_dup */

ViewVC Help
Powered by ViewVC 1.0.0