diff options
author | Stanislav Sedov <stas@FreeBSD.org> | 2011-10-06 07:54:28 +0000 |
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committer | Stanislav Sedov <stas@FreeBSD.org> | 2011-10-06 07:54:28 +0000 |
commit | 011e35136d0dfc3508fd15c6f0c4db46a7682b7e (patch) | |
tree | a7540baba97f129269b8f8fbc2eb8532a8669eb8 /parse.y | |
parent | 3a4f1ef479cb07533f2f416fe125ebd8521b3038 (diff) |
Notes
Diffstat (limited to 'parse.y')
-rw-r--r-- | parse.y | 63 |
1 files changed, 32 insertions, 31 deletions
@@ -1,42 +1,40 @@ %{ /* - * Copyright (c) 1998 - 2000 Kungliga Tekniska Högskolan - * (Royal Institute of Technology, Stockholm, Sweden). - * All rights reserved. + * Copyright (c) 1998 - 2000 Kungliga Tekniska Högskolan + * (Royal Institute of Technology, Stockholm, Sweden). + * All rights reserved. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: * - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. * - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. * - * 3. Neither the name of the Institute nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. * - * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. */ #include "compile_et.h" #include "lex.h" -RCSID("$Id: parse.y 15426 2005-06-16 19:21:42Z lha $"); - void yyerror (char *s); static long name2number(const char *str); @@ -48,6 +46,9 @@ extern char *yytext; #define alloca(x) malloc(x) #endif +#define YYMALLOC malloc +#define YYFREE free + %} %union { @@ -61,7 +62,7 @@ extern char *yytext; %% -file : /* */ +file : /* */ | header statements ; @@ -94,7 +95,7 @@ statements : statement | statements statement ; -statement : INDEX NUMBER +statement : INDEX NUMBER { number = $2; } @@ -116,7 +117,7 @@ statement : INDEX NUMBER | EC STRING ',' STRING { struct error_code *ec = malloc(sizeof(*ec)); - + if (ec == NULL) errx(1, "malloc"); @@ -169,5 +170,5 @@ name2number(const char *str) void yyerror (char *s) { - error_message ("%s\n", s); + _lex_error_message ("%s\n", s); } |