2 * This file is part of flex.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
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.
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.
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
25 /* A template scanner file to build "scanner.c". */
32 %option nounput nomain noyywrap
45 int main ( int argc, char** argv )
49 M4_YY_DECL_GUTS_VAR();
51 #ifdef TEST_IS_REENTRANT
52 yylex_init(&yyscanner);
55 #ifdef TEST_HAS_TABLES_EXTERNAL
56 if((fp = fopen(argv[1],"r"))== NULL)
57 YY_FATAL_ERROR("could not open tables file for reading");
59 if(yytables_fload(fp M4_YY_CALL_LAST_ARG) < 0)
60 YY_FATAL_ERROR("yytables_fload returned < 0");
61 if(M4_YY_TABLES_VERIFY)
66 if((fp = fopen(argv[2],"r"))== NULL)
67 YY_FATAL_ERROR("could not open input file for reading");
70 while(yylex(M4_YY_CALL_ONLY_ARG) != 0)
73 #ifdef TEST_HAS_TABLES_EXTERNAL
74 yytables_destroy(M4_YY_CALL_ONLY_ARG);
76 yylex_destroy(M4_YY_CALL_ONLY_ARG);
78 if(argc < 0) /* silence the compiler */
79 yyscanner = (void*)fp;