/* * lib/unix.c This file contains the general hardware types. * * Version:     $Id: unix.c,v 1.6 1998/11/19 13:02:04 philip Exp $ * * Author:      Fred N. van Kempen, <waltje@uwalt.nl.mugnet.org> *              Copyright 1993 MicroWalt Corporation * *              This program is free software; you can redistribute it *              and/or  modify it under  the terms of  the GNU General *              Public  License as  published  by  the  Free  Software *              Foundation;  either  version 2 of the License, or  (at *              your option) any later version. */#include "config.h"#include <sys/types.h>#include <sys/socket.h>#if HAVE_AFUNIX#include <sys/un.h>#endif#include <stdlib.h>#include <stdio.h>#include <errno.h>#include <ctype.h>#include <string.h>#include <unistd.h>#include "net-support.h"#include "pathnames.h"#include "intl.h"#include "util.h"/* Display an UNSPEC address. */static char *UNSPEC_print(unsigned char *ptr){    static char buff[64];    char *pos;    unsigned int i;    pos = buff;    for (i = 0; i < sizeof(struct sockaddr); i++) {	pos += sprintf(pos, "%02X-", (*ptr++ & 0377));    }    buff[strlen(buff) - 1] = '\0';    return (buff);}/* Display an UNSPEC socket address. */static char *UNSPEC_sprint(struct sockaddr *sap, int numeric){    static char buf[64];    if (sap->sa_family == 0xFFFF || sap->sa_family == 0)	return safe_strncpy(buf, _("[NONE SET]"), sizeof(buf));    return (UNSPEC_print(sap->sa_data));}#if HAVE_AFUNIX/* Display a UNIX domain address. */static char *UNIX_print(unsigned char *ptr){    return (ptr);}/* Display a UNIX domain address. */static char *UNIX_sprint(struct sockaddr *sap, int numeric){    static char buf[64];    if (sap->sa_family == 0xFFFF || sap->sa_family == 0)	return safe_strncpy(buf, _("[NONE SET]"), sizeof(buf));    return (UNIX_print(sap->sa_data));}struct aftype unix_aftype ={    "unix", NULL, /*"UNIX Domain", */ AF_UNIX, 0,    UNIX_print, UNIX_sprint, NULL, NULL,    NULL, NULL, NULL,    -1,    "/proc/net/unix"};#endif				/* HAVE_AFUNIX */struct aftype unspec_aftype ={    "unspec", NULL, /*"UNSPEC", */ AF_UNSPEC, 0,    UNSPEC_print, UNSPEC_sprint, NULL, NULL,    NULL,};