LXR linux/arch/um/drivers/slirp.h

   1#ifndef __UM_SLIRP_H
   2#define __UM_SLIRP_H
   3
   4#include "slip_common.h"
   5
   6#define SLIRP_MAX_ARGS 100
   7/*
   8 * XXX this next definition is here because I don't understand why this
   9 * initializer doesn't work in slirp_kern.c:
  10 *
  11 *   argv :  { init->argv[ 0 ... SLIRP_MAX_ARGS-1 ] },
  12 *
  13 * or why I can't typecast like this:
  14 *
  15 *   argv :  (char* [SLIRP_MAX_ARGS])(init->argv), 
  16 */
  17struct arg_list_dummy_wrapper { char *argv[SLIRP_MAX_ARGS]; };
  18
  19struct slirp_data {
  20        void *dev;
  21        struct arg_list_dummy_wrapper argw;
  22        int pid;
  23        int slave;
  24        struct slip_proto slip;
  25};
  26
  27extern const struct net_user_info slirp_user_info;
  28
  29extern int slirp_user_read(int fd, void *buf, int len, struct slirp_data *pri);
  30extern int slirp_user_write(int fd, void *buf, int len,
  31                            struct slirp_data *pri);
  32
  33#endif
  34