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      1 /*
      2  * This file is part of flex.
      3  *
      4  * Redistribution and use in source and binary forms, with or without
      5  * modification, are permitted provided that the following conditions
      6  * are met:
      7  *
      8  * 1. Redistributions of source code must retain the above copyright
      9  *    notice, this list of conditions and the following disclaimer.
     10  * 2. Redistributions in binary form must reproduce the above copyright
     11  *    notice, this list of conditions and the following disclaimer in the
     12  *    documentation and/or other materials provided with the distribution.
     13  *
     14  * Neither the name of the University nor the names of its contributors
     15  * may be used to endorse or promote products derived from this software
     16  * without specific prior written permission.
     17  *
     18  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
     19  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
     20  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     21  * PURPOSE.
     22  */
     23 
     24 #include <assert.h>
     25 
     26 #include "header_r_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     (void)argc;
     36     (void)argv;
     37 
     38     yyscan_t  scanner;
     39     FILE *fp;
     40     char * extra = "EXTRA";
     41 
     42     testlex_init(&scanner);
     43     testset_in(stdin,scanner);
     44     testset_out(stdout,scanner);
     45     testset_extra(extra,scanner);
     46 
     47     fp = testget_in(scanner);
     48     assert(fp == stdin);
     49     fp = testget_out(scanner);
     50     assert(fp == stdout);
     51 
     52     while(testlex(scanner)) {
     53         char * text;
     54         int line;
     55         line = testget_lineno(scanner);
     56         text = testget_text(scanner);
     57 
     58         if( (char*)testget_extra(scanner) != extra)
     59             break;
     60 
     61         if ( !text || line < 0)
     62             continue;
     63     }
     64     testlex_destroy(scanner);
     65     printf("TEST RETURNING OK.\n");
     66     return 0;
     67 }
     68