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2008-05-29 Pavel Roskin <proski@gnu.org>

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* include/grub/script.h: Don't include grub_script.tab.h.  It's
	a generated file, which may only be included from the files with
	DEPENDENCIES rules in the makefile.  Don't use typedef YYSTYPE,
	use union YYSTYPE, as the later allows forward declaration.
	* normal/lexer.c: Don't use typedef YYSTYPE, use union YYSTYPE.
This commit is contained in:
proski 2008-05-30 03:26:56 +00:00
parent 47248e0825
commit 528ad8f272
3 changed files with 14 additions and 5 deletions
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8
ChangeLog
View file

@ -1,3 +1,11 @@
2008-05-29 Pavel Roskin <proski@gnu.org>
* include/grub/script.h: Don't include grub_script.tab.h. It's
a generated file, which may only be included from the files with
DEPENDENCIES rules in the makefile. Don't use typedef YYSTYPE,
use union YYSTYPE, as the later allows forward declaration.
* normal/lexer.c: Don't use typedef YYSTYPE, use union YYSTYPE.
2008-05-29 Robert Millan <rmh@aybabtu.com>
* term/i386/pc/at_keyboard.c: Include `grub/machine/machine.h'.

4
include/grub/script.h
View file

@ -23,7 +23,6 @@
#include <grub/types.h>
#include <grub/err.h>
#include <grub/parser.h>
#include "grub_script.tab.h"
struct grub_script_mem;
@ -238,7 +237,8 @@ struct grub_script_mem *grub_script_mem_record_stop (struct grub_parser_param *s
void *grub_script_malloc (struct grub_parser_param *state, grub_size_t size);
/* Functions used by bison. */
int grub_script_yylex (YYSTYPE *, struct grub_parser_param *);
union YYSTYPE;
int grub_script_yylex (union YYSTYPE *, struct grub_parser_param *);
int grub_script_yyparse (struct grub_parser_param *);
void grub_script_yyerror (struct grub_parser_param *, char const *);

7
normal/lexer.c
View file

@ -136,10 +136,11 @@ nextchar (struct grub_lexer_param *state)
}
int
grub_script_yylex2 (YYSTYPE *yylval, struct grub_parser_param *parsestate);
grub_script_yylex2 (union YYSTYPE *yylval,
struct grub_parser_param *parsestate);
int
grub_script_yylex (YYSTYPE *yylval, struct grub_parser_param *parsestate)
grub_script_yylex (union YYSTYPE *yylval, struct grub_parser_param *parsestate)
{
int r = -1;
@ -153,7 +154,7 @@ grub_script_yylex (YYSTYPE *yylval, struct grub_parser_param *parsestate)
}
int
grub_script_yylex2 (YYSTYPE *yylval, struct grub_parser_param *parsestate)
grub_script_yylex2 (union YYSTYPE *yylval, struct grub_parser_param *parsestate)
{
grub_parser_state_t newstate;
char use;