write.c File Reference

#include <stdio.h>
#include <ctype.h>
#include "cghdr.h"
#include <string.h>

Include dependency graph for write.c:

Go to the source code of this file.

Macros
#define	EMPTY(s)   ((s == 0) || (s)[0] == '\0')
#define	MAX(a, b)   ((a)>(b)?(a):(b))
#define	CHKRV(v)   {if ((v) == EOF) return EOF;}
#define	MAX_OUTPUTLINE   128
#define	MIN_OUTPUTLINE   60
#define	is_id_char(c)   (isalnum(c) || ((c) == '.') || ((c) == '-') || !isascii(c))

Typedefs
typedef void	iochan_t

Functions
char *	agstrcanon (char *arg, char *buf)
char *	agcanonStr (char *str)
char *	agcanon (char *str, int html)
int	node_in_subg (Agraph_t *g, Agnode_t *n)
int	agwrite (Agraph_t *g, void *ofile)

Macro Definition Documentation

#define CHKRV

(

v

)

{if ((v) == EOF) return EOF;}

Definition at line 20 of file write.c.

Referenced by agwrite().

#define EMPTY

(

s

)

((s == 0) || (s)[0] == '\0')

Definition at line 18 of file write.c.

#define is_id_char

(

c

)

(isalnum(c) || ((c) == '.') || ((c) == '-') || !isascii(c))

Definition at line 64 of file write.c.

#define MAX	(		a,
			b
	)		((a)>(b)?(a):(b))

Definition at line 19 of file write.c.

#define MAX_OUTPUTLINE   128

Definition at line 30 of file write.c.

Referenced by agwrite().

#define MIN_OUTPUTLINE   60

Definition at line 31 of file write.c.

Referenced by agwrite().

Typedef Documentation

typedef void iochan_t

Definition at line 22 of file write.c.

Function Documentation

char* agcanon	(	char *	str,
		int	html
	)

Definition at line 217 of file write.c.

char* agcanonStr

(

char *

str

)

Definition at line 207 of file write.c.

References agstrcanon().

Referenced by write_plain().

char* agstrcanon	(	char *	arg,
		char *	buf
	)

Definition at line 177 of file write.c.

References aghtmlstr().

Referenced by agcanonStr().

int agwrite	(	Agraph_t *	g,
		void *	ofile
	)

Definition at line 678 of file write.c.

References AGDISC, agget(), CHKRV, FALSE, int, MAX_OUTPUTLINE, MIN_OUTPUTLINE, NULL, and TRUE.

Referenced by main(), scndump(), and write().

int node_in_subg	(	Agraph_t *	g,
		Agnode_t *	n
	)

Definition at line 380 of file write.c.

References agfstsubg(), agnxtsubg(), agsubnode(), FALSE, and TRUE.