src/commands/m4/expr.c File Reference

#include "mdef.h"
#include <setjmp.h>

Go to the source code of this file.

Defines
#define	TRUE   1
#define	FALSE   0
#define	EOS   (char) 0
#define	EQL   0
#define	NEQ   1
#define	LSS   2
#define	LEQ   3
#define	GTR   4
#define	GEQ   5
#define	ungetch()   nxtch--
#define	getch()   *nxtch++
Functions
int	expr (char *expbuf)
int	query ()
int	lor ()
int	land ()
int	bor ()
int	bxor ()
int	band ()
int	eql ()
int	relat ()
int	shift ()
int	primary ()
int	term ()
int	unary ()
int	factor ()
int	constant ()
int	num ()
int	geteql ()
int	getrel ()
int	skipws ()
int	experr (char *msg)

---

Define Documentation

#define EOS   (char) 0

Definition at line 57 of file expr.c.

#define EQL   0

Definition at line 58 of file expr.c.

#define FALSE   0

Definition at line 56 of file expr.c.

#define GEQ   5

Definition at line 63 of file expr.c.

#define getch

(

void

)

*nxtch++

Definition at line 80 of file expr.c.

#define GTR   4

Definition at line 62 of file expr.c.

#define LEQ   3

Definition at line 61 of file expr.c.

#define LSS   2

Definition at line 60 of file expr.c.

#define NEQ   1

Definition at line 59 of file expr.c.

#define TRUE   1

Definition at line 55 of file expr.c.

 

#define ungetch

(

)

nxtch--

Definition at line 79 of file expr.c.

---

Function Documentation

int band

(

)

Definition at line 203 of file expr.c.

int bor

(

)

Definition at line 164 of file expr.c.

int bxor

(

)

Definition at line 185 of file expr.c.

int constant

(

)

Definition at line 397 of file expr.c.

int eql

(

)

Definition at line 224 of file expr.c.

int experr

(

char *

msg

)

Definition at line 582 of file expr.c.

int expr

(

char *

expbuf

)

Definition at line 82 of file expr.c.

int factor

(

)

Definition at line 378 of file expr.c.

int geteql

(

)

Definition at line 506 of file expr.c.

int getrel

(

)

Definition at line 538 of file expr.c.

int land

(

)

Definition at line 144 of file expr.c.

int lor

(

)

Definition at line 124 of file expr.c.

int num

(

)

Definition at line 462 of file expr.c.

int primary

(

)

Definition at line 304 of file expr.c.

int query

(

)

Definition at line 102 of file expr.c.

int relat

(

)

Definition at line 249 of file expr.c.

int shift

(

)

Definition at line 280 of file expr.c.

int skipws

(

)

Definition at line 569 of file expr.c.

int term

(

)

Definition at line 325 of file expr.c.

int unary

(

)

Definition at line 353 of file expr.c.