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#ifndef P
#if __STDC__
#define P(x) x
#else
#define P(x) ()
#endif
#endif
extern void cfatal P((char*));
extern void cerror P((char*));
extern void cwarn P((char*));
extern FILE * open_include P((char*, char*, int));
extern FILE * curfile;
extern char curword[];
extern char * c_fname;
extern int c_lineno;
extern int alltok;
extern int dialect;
#define DI_KNR 1
#define DI_ANSI 2
extern int gettok P((void));
struct token_trans { char * name; int token; };
struct token_trans * is_ctok P((const char *str, unsigned int len));
struct token_trans * is_ckey P((const char *str, unsigned int len));
#define WORDSIZE 128
#define TK_WSPACE 256
#define TK_WORD 257
#define TK_NUM 258
#define TK_FLT 259
#define TK_QUOT 260
#define TK_STR 261
#define TK_FILE 262
#define TK_LINE 263
#define TK_COPY 264
#define TKS_CTOK 0x200
#define TKS_CKEY 0x300
#define TK_NE_OP (TKS_CTOK+ 0)
#define TK_MOD_ASSIGN (TKS_CTOK+ 1)
#define TK_AND_OP (TKS_CTOK+ 2)
#define TK_AND_ASSIGN (TKS_CTOK+ 3)
#define TK_MUL_ASSIGN (TKS_CTOK+ 4)
#define TK_INC_OP (TKS_CTOK+ 5)
#define TK_ADD_ASSIGN (TKS_CTOK+ 6)
#define TK_DEC_OP (TKS_CTOK+ 7)
#define TK_SUB_ASSIGN (TKS_CTOK+ 8)
#define TK_PTR_OP (TKS_CTOK+ 9)
#define TK_ELLIPSIS (TKS_CTOK+10)
#define TK_DIV_ASSIGN (TKS_CTOK+11)
#define TK_LEFT_OP (TKS_CTOK+12)
#define TK_LEFT_ASSIGN (TKS_CTOK+13)
#define TK_LE_OP (TKS_CTOK+14)
#define TK_EQ_OP (TKS_CTOK+15)
#define TK_GE_OP (TKS_CTOK+16)
#define TK_RIGHT_OP (TKS_CTOK+17)
#define TK_RIGHT_ASSIGN (TKS_CTOK+18)
#define TK_XOR_ASSIGN (TKS_CTOK+19)
#define TK_OR_ASSIGN (TKS_CTOK+20)
#define TK_OR_OP (TKS_CTOK+21)
#define TK_AUTO (TKS_CKEY+ 0)
#define TK_BREAK (TKS_CKEY+ 1)
#define TK_CASE (TKS_CKEY+ 2)
#define TK_CHAR (TKS_CKEY+ 3)
#define TK_CONST (TKS_CKEY+ 4)
#define TK_CONTINUE (TKS_CKEY+ 5)
#define TK_DEFAULT (TKS_CKEY+ 6)
#define TK_DO (TKS_CKEY+ 7)
#define TK_DOUBLE (TKS_CKEY+ 8)
#define TK_ELSE (TKS_CKEY+ 9)
#define TK_ENUM (TKS_CKEY+10)
#define TK_EXTERN (TKS_CKEY+11)
#define TK_FLOAT (TKS_CKEY+12)
#define TK_FOR (TKS_CKEY+13)
#define TK_GOTO (TKS_CKEY+14)
#define TK_IF (TKS_CKEY+15)
#define TK_INT (TKS_CKEY+16)
#define TK_LONG (TKS_CKEY+17)
#define TK_REGISTER (TKS_CKEY+18)
#define TK_RETURN (TKS_CKEY+19)
#define TK_SHORT (TKS_CKEY+20)
#define TK_SIGNED (TKS_CKEY+21)
#define TK_SIZEOF (TKS_CKEY+22)
#define TK_STATIC (TKS_CKEY+23)
#define TK_STRUCT (TKS_CKEY+24)
#define TK_SWITCH (TKS_CKEY+25)
#define TK_TYPEDEF (TKS_CKEY+26)
#define TK_UNION (TKS_CKEY+27)
#define TK_UNSIGNED (TKS_CKEY+28)
#define TK_VOID (TKS_CKEY+29)
#define TK_VOLATILE (TKS_CKEY+30)
#define TK_WHILE (TKS_CKEY+31)
#define MAX_INCLUDE 64 /* Nested includes */
#define MAX_DEFINE 64 /* Nested defines */
extern char * set_entry P((int,char*,void*));
extern void * read_entry P((int,char*));
struct define_item
{
struct define_arg * next;
char * name;
int arg_count; /* -1 = none; >=0 = brackets with N args */
int in_use; /* Skip this one for looking up #defines */
int varargs; /* No warning if unexpected arguments. */
char value[1]; /* [arg,]*value */
};
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