nsprpub/pr/tests/stdio.c

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* This Source Code Form is subject to the terms of the Mozilla Public
   3  * License, v. 2.0. If a copy of the MPL was not distributed with this
   4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   5
   6 /*
   7  * File:        stdio.c
   8  * Description: testing the "special" fds
   9  * Modification History:
  10  * 20-May-1997 AGarcia - Replace Test succeeded status with PASS. This is used by the
  11  *                      regress tool parsing code.
  12  ** 04-June-97 AGarcia removed the Test_Result function. Regress tool has been updated to
  13 **          recognize the return code from tha main program.
  14  */
  15
  16
  17 #include "prlog.h"
  18 #include "prinit.h"
  19 #include "prio.h"
  20
  21 #include <stdio.h>
  22 #include <string.h>
  23
  24 static PRIntn PR_CALLBACK stdio(PRIntn argc, char **argv)
  25 {
  26     PRInt32 rv;
  27
  28     PRFileDesc *out = PR_GetSpecialFD(PR_StandardOutput);
  29     PRFileDesc *err = PR_GetSpecialFD(PR_StandardError);
  30
  31     rv = PR_Write(
  32              out, "This to standard out\n",
  33              strlen("This to standard out\n"));
  34     PR_ASSERT((PRInt32)strlen("This to standard out\n") == rv);
  35     rv = PR_Write(
  36              err, "This to standard err\n",
  37              strlen("This to standard err\n"));
  38     PR_ASSERT((PRInt32)strlen("This to standard err\n") == rv);
  39
  40     return 0;
  41
  42 }  /* stdio */
  43
  44 int main(int argc, char **argv)
  45 {
  46     PR_STDIO_INIT();
  47     return PR_Initialize(stdio, argc, argv, 0);
  48 }  /* main */
  49
  50
  51 /* stdio.c */