/*
 * tclUnixFile.c --
 *
 *	This file contains wrappers around UNIX file handling functions.
 *	These wrappers mask differences between Windows and UNIX.
 *
 * Copyright (c) 1995-1998 Sun Microsystems, Inc.
 *
 * See the file "license.terms" for information on usage and redistribution of
 * this file, and for a DISCLAIMER OF ALL WARRANTIES.
 *
 * RCS: @(#) $Id: tclUnixFile.c,v 1.54 2009/02/03 23:10:57 nijtmans Exp $
 */

#include "tclInt.h"
#include "tclFileSystem.h"

static int NativeMatchType(Tcl_Interp *interp, const char* nativeEntry,
	const char* nativeName, Tcl_GlobTypeData *types);

    Tcl_DString *bufferPtr)	/* Uninitialized or free DString filled with
				 * name of user's home directory. */
{
    struct passwd *pwPtr;
    Tcl_DString ds;
    const char *native = Tcl_UtfToExternalDString(NULL, name, -1, &ds);

    pwPtr = getpwnam(native);				/* INTL: Native. */
    Tcl_DStringFree(&ds);

    if (pwPtr == NULL) {
	endpwent();
	return NULL;
    }
    Tcl_ExternalToUtfDString(NULL, pwPtr->pw_dir, -1, bufferPtr);
    endpwent();
    return Tcl_DStringValue(bufferPtr);
}

/*
 *---------------------------------------------------------------------------
 *
 * TclpObjAccess --