reactos/base/applications/network/net/cmdHelpMsg.c

   1 /*
   2  * COPYRIGHT:       See COPYING in the top level directory
   3  * PROJECT:         ReactOS net command
   4  * FILE:            cmdHelpmsg.c
   5  * PURPOSE:
   6  *
   7  * PROGRAMMERS:     Aleksandar Andrejevic <theflash AT sdf DOT lonestar DOT org>
   8  */
   9
  10 #include "net.h"
  11
  12 #include <stdlib.h>
  13
  14 INT cmdHelpMsg(INT argc, WCHAR **argv)
  15 {
  16     LPWSTR endptr;
  17     LPWSTR lpBuffer;
  18     LONG errNum;
  19     INT i;
  20
  21     if (argc < 3)
  22     {
  23         PrintResourceString(IDS_HELPMSG_SYNTAX);
  24         return 1;
  25     }
  26
  27     for (i = 2; i < argc; i++)
  28     {
  29         if (_wcsicmp(argv[i], L"/help") == 0)
  30         {
  31             PrintResourceString(IDS_HELPMSG_HELP);
  32             return 1;
  33         }
  34     }
  35
  36     errNum = wcstol(argv[2], &endptr, 10);
  37     if (*endptr != 0)
  38     {
  39         PrintResourceString(IDS_HELPMSG_SYNTAX);
  40         return 1;
  41     }
  42
  43     /* Unicode printing is not supported in ReactOS yet */
  44     if (FormatMessageW(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
  45                        NULL,
  46                        errNum,
  47                        LANG_USER_DEFAULT,
  48                        (LPWSTR)&lpBuffer,
  49                        0,
  50                        NULL))
  51     {
  52         printf("\n%S\n", lpBuffer);
  53         LocalFree(lpBuffer);
  54     }
  55     else
  56     {
  57         printf("Unrecognized error code: %ld\n", errNum);
  58     }
  59
  60     return 0;
  61 }
  62
  63 /* EOF */
  64