/* scan.h - Utility declarations for scan-decls and fix-header programs.
- Copyright (C) 1993 Free Software Foundation, Inc.
+ Copyright (C) 1993, 1998, 1999, 2003 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
-Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include <stdio.h>
#define MAKE_SSTRING_SPACE(STR, COUNT) \
if ((STR)->limit - (STR)->ptr < (COUNT)) make_sstring_space (STR, COUNT);
-#ifndef _PARAMS
-#if defined(__STDC__) || defined(__cplusplus)
-#define _PARAMS(args) args
-#else
-#define _PARAMS(args) ()
-#endif
-#endif
-
struct partial_proto;
struct fn_decl
{
- char *fname;
- char *rtype;
- char *params;
+ const char *fname;
+ const char *rtype;
+ const char *params;
struct partial_proto *partial;
};
-extern int lineno;
-extern void sstring_append _PARAMS((sstring*, sstring*));
-extern void make_sstring_space _PARAMS((sstring*, int));
-extern int skip_spaces _PARAMS((FILE*, int));
-extern int scan_ident _PARAMS((FILE *, sstring *, int));
-extern int scan_string _PARAMS((FILE*, sstring *, int));
-extern int read_upto _PARAMS((FILE*, sstring*, int));
-extern char *xmalloc _PARAMS((unsigned));
-extern char *xrealloc _PARAMS((char *, unsigned));
-extern unsigned long hash _PARAMS((char*));
+struct cpp_token;
+
+extern void sstring_append (sstring *, sstring *);
+extern void make_sstring_space (sstring *, int);
+extern int skip_spaces (FILE *, int);
+extern int scan_ident (FILE *, sstring *, int);
+extern int scan_string (FILE *, sstring *, int);
+extern int read_upto (FILE *, sstring *, int);
+extern unsigned long hash (const char *);
+extern void recognized_function (const struct cpp_token *,
+ unsigned int, int, int);
+extern void recognized_extern (const struct cpp_token *);
+extern unsigned int hashstr (const char *, unsigned int);
+
+extern int scan_decls (struct cpp_reader *, int, char **);
-/* get_token is a simple C lexer. */
+/* get_token is a simple C lexer. */
#define IDENTIFIER_TOKEN 300
#define CHAR_TOKEN 301
#define STRING_TOKEN 302
#define INT_TOKEN 303
-extern int get_token _PARAMS ((FILE*, sstring*));
+extern int get_token (FILE *, sstring *);
/* Current file and line numer, taking #-directives into account */
extern int source_lineno;