external/bsd/flex/dist/tests/test-top/main.c

   1 /*      $NetBSD$        */
   2
   3 /*
   4  * This file is part of flex.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions
   8  * are met:
   9  *
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  * 2. Redistributions in binary form must reproduce the above copyright
  13  *    notice, this list of conditions and the following disclaimer in the
  14  *    documentation and/or other materials provided with the distribution.
  15  *
  16  * Neither the name of the University nor the names of its contributors
  17  * may be used to endorse or promote products derived from this software
  18  * without specific prior written permission.
  19  *
  20  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
  21  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
  22  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  23  * PURPOSE.
  24  */
  25
  26 #include "scanner.h"
  27
  28 /* The scanner itself is not important here.
  29  * We simply try to use all the functions that are exported in the
  30  * header, to see if we get any compiler warnings.
  31  */
  32 int
  33 main ( int argc, char** argv )
  34 {
  35     yyscan_t  scanner;
  36     FILE *fp;
  37     char * extra = "EXTRA";
  38
  39     testlex_init(&scanner);
  40     testset_in(stdin,scanner);
  41     testset_out(stdout,scanner);
  42     testset_extra(extra,scanner);
  43
  44     fp = testget_in(scanner);
  45     fp = testget_out(scanner);
  46
  47     while(testlex(scanner)) {
  48         char * text;
  49         int line;
  50         line = testget_lineno(scanner);
  51         text = testget_text(scanner);
  52
  53         if( (char*)testget_extra(scanner) != extra)
  54             break;
  55
  56         if ( !text || line < 0)
  57             continue;
  58     }
  59     testlex_destroy(scanner);
  60     printf("TEST RETURNING OK.\n");
  61     return 0;
  62 }
  63
  64
  65 /* vim:set tabstop=8 softtabstop=4 shiftwidth=4: */