#include <stdio.h>
typedef struct sstring
{
char *base;
char *ptr;
char *limit;
} sstring;
#define INIT_SSTRING(STR) ((STR)->base = 0, (STR)->ptr = 0, (STR)->limit = 0)
#define FREE_SSTRING(STR) do { if ((STR)->base) free (STR)->base; } while(0)
#define SSTRING_PUT(STR, C) do {\
if ((STR)->limit <= (STR)->ptr) make_sstring_space (STR, 1); \
*(STR)->ptr++ = (C); } while (0)
#define SSTRING_LENGTH(STR) ((STR)->ptr - (STR)->base)
#define MAKE_SSTRING_SPACE(STR, COUNT) \
if ((STR)->limit - (STR)->ptr < (COUNT)) make_sstring_space (STR, COUNT);
#ifndef _PARAMS
#if defined(ANSI_PROTOTYPES) || defined(__cplusplus)
#define _PARAMS(args) args
#else
#define _PARAMS(args) ()
#endif
#endif
struct partial_proto;
struct fn_decl
{
const char *fname;
const char *rtype;
const char *params;
struct partial_proto *partial;
};
struct cpp_token;
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 unsigned long hash _PARAMS((const char *));
extern void recognized_function _PARAMS((const struct cpp_token *,
unsigned int, int, int));
extern void recognized_extern _PARAMS((const struct cpp_token *));
extern unsigned int hashstr _PARAMS((const char *, unsigned int));
struct cpp_reader;
extern int scan_decls _PARAMS((struct cpp_reader *, int, char **));
#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 source_lineno;
extern sstring source_filename;
extern int lineno;