Graphviz: lib/gvpr/actions.h File Reference

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#include "cgraph.h"
#include <expr/expr.h>
#include <stdio.h>

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Functions
Agobj_t *	cloneO (Agraph_t g, Agobj_t obj)

Agraph_t *	cloneG (Agraph_t g, char name)

Agobj_t *	copy (Agraph_t g, Agobj_t obj)

int	copyAttr (Agobj_t obj, Agobj_t obj1)

int	indexOf (char s1, char s2)

long	rindexOf (char s1, char s2)

size_t	match (char str, char pat)

int	lockGraph (Agraph_t *g, int)

Agraph_t *	compOf (Agraph_t g, Agnode_t n)

Agedge_t *	isEdge (Agraph_t g, Agnode_t t, Agnode_t h, char key)

Agnode_t *	addNode (Agraph_t g, Agnode_t n, int doAdd)

Agedge_t *	addEdge (Agraph_t g, Agedge_t e, int doAdd)

Agraph_t *	sameG (void p1, void p2, char fn, char msg)

int	compare (Agobj_t , Agobj_t )

int	sfioWrite (Agraph_t , FILE )

int	writeFile (Agraph_t , char )

int	fwriteFile (Expr_t , Agraph_t , long long)

Agraph_t *	readFile (char *)

Agraph_t *	freadFile (Expr_t *, long long)

int	openFile (Expr_t , const char , const char *)

int	closeFile (Expr_t *, long long)

char *	readLine (Expr_t *, long long)

char *	canon (Expr_t pgm, char )

char *	toHtml (Agraph_t , char )

char *	toLower (Expr_t pgm, char src)

char *	toUpper (Expr_t pgm, char src)

int	deleteObj (Agraph_t g, Agobj_t obj)

char *	colorx (Expr_t ex, const char incolor, char *fmt)

void	gvstart_timer (void)

double	gvelapsed_sec (void)

Function Documentation

◆ addEdge()

Agedge_t * addEdge	(	Agraph_t *	g,
		Agedge_t *	e,
		int	doAdd
	)

extern

Definition at line 464 of file actions.c.

References agsubedge(), and sameG().

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◆ addNode()

Agnode_t * addNode	(	Agraph_t *	g,
		Agnode_t *	n,
		int	doAdd
	)

extern

Definition at line 454 of file actions.c.

References agsubnode(), and sameG().

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◆ canon()

char * canon	(	Expr_t *	pgm,
		char *	arg
	)

extern

Definition at line 749 of file actions.c.

References agstrcanon(), agstrcanon_bytes(), and exstralloc().

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◆ cloneG()

Agraph_t * cloneG	(	Agraph_t *	g,
		char *	name
	)

extern

Definition at line 321 of file actions.c.

References agnameof(), cloneGraph(), copyAttr(), Agraph_s::desc, and openG().

Referenced by getval().

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◆ cloneO()

Agobj_t * cloneO	(	Agraph_t *	g,
		Agobj_t *	obj
	)

extern

Definition at line 342 of file actions.c.

References aghead, AGINEDGE, AGMKOUT, agnameof(), AGNODE, AGOUTEDGE, AGRAPH, agtail, AGTYPE, cloneGraph(), cloneO(), copyAttr(), exerror(), OBJ, openEdge(), openG(), openNode(), openSubg(), and UNREACHABLE.

Referenced by addOutputGraph(), cloneO(), getval(), and gvpr_core().

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◆ closeFile()

int closeFile	(	Expr_t *	ex,
		long long	fd
	)

extern

Definition at line 627 of file actions.c.

References elementsof, exerror(), and Expr_s::file.

Referenced by getval().

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◆ colorx()

char * colorx	(	Expr_t *	ex,
		const char *	incolor,
		char *	fmt
	)

extern

Definition at line 773 of file actions.c.

References agxbfree(), agxbprint(), agxbuse(), alpha, color(), COLOR_OK, colorxlate(), exstring(), HSVA_DOUBLE, RGBA_BYTE, type, and agxbuf::u.

Referenced by getval().

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◆ compare()

int compare	(	Agobj_t *	l,
		Agobj_t *	r
	)

extern

Definition at line 675 of file actions.c.

References AGID, AGTYPE, and NULL.

Referenced by binary().

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◆ compOf()

Agraph_t * compOf	(	Agraph_t *	g,
		Agnode_t *	n
	)

extern

Definition at line 413 of file actions.c.

References agfstnode(), AGID, agidnode(), agnxtnode(), cc_dfs(), CCUNMARK, cg(), id, and openSubg().

Referenced by getval().

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◆ copy()

Agobj_t * copy	(	Agraph_t *	g,
		Agobj_t *	obj
	)

extern

Definition at line 145 of file actions.c.

References aghead, AGINEDGE, AGMKOUT, agnameof(), AGNODE, AGOUTEDGE, AGRAPH, agtail, AGTYPE, copyAttr(), exerror(), openEdge(), openG(), openNode(), openSubg(), and UNREACHABLE.

Referenced by cloneGraph(), cloneSubg(), getval(), gv_strdup(), gv_strndup(), prformat(), and push().

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◆ copyAttr()

int copyAttr	(	Agobj_t *	obj,
		Agobj_t *	obj1
	)

extern

Definition at line 111 of file actions.c.

References agattr_text(), agattrsym(), aghtmlstr(), agnxtattr(), agraphof(), agstrdup_html(), agstrfree(), AGTYPE, agxget(), agxset(), Agsym_s::defval, and Agsym_s::name.

Referenced by cloneG(), cloneO(), and copy().

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◆ deleteObj()

int deleteObj	(	Agraph_t *	g,
		Agobj_t *	obj
	)

extern

Definition at line 507 of file actions.c.

References agclose(), agdelete(), agnameof(), AGRAPH, agraphof(), agroot(), AGTYPE, error, ERROR_WARNING, and gData.

Referenced by getval().

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◆ freadFile()

Agraph_t * freadFile	(	Expr_t *	ex,
		long long	fd
	)

extern

Definition at line 599 of file actions.c.

References elementsof, exerror(), Expr_s::file, and readG().

Referenced by getval().

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◆ fwriteFile()

int fwriteFile	(	Expr_t *	ex,
		Agraph_t *	g,
		long long	fd
	)

extern

Definition at line 589 of file actions.c.

References elementsof, exerror(), Expr_s::file, and sfioWrite().

Referenced by getval().

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◆ gvelapsed_sec()

double gvelapsed_sec ( void )

extern

Definition at line 853 of file actions.c.

References DIFF_IN_SECS, GET_TIME, S, and T.

Referenced by gvpr_core().

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◆ gvstart_timer()

void gvstart_timer ( void )

extern

Definition at line 851 of file actions.c.

References GET_TIME, and T.

Referenced by gvpr_core().

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◆ indexOf()

int indexOf	(	char *	s1,
		char *	s2
	)

extern

Definition at line 61 of file actions.c.

References NULL, and s1().

Referenced by getval().

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◆ isEdge()

Agedge_t * isEdge	(	Agraph_t *	g,
		Agnode_t *	t,
		Agnode_t *	h,
		char *	key
	)

extern

Definition at line 435 of file actions.c.

References agedge(), agroot(), and sameG().

Referenced by getval(), and strdup_and_subst_obj0().

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◆ lockGraph()

int lockGraph	(	Agraph_t *	g,
		int	v
	)

extern

Definition at line 479 of file actions.c.

References agclose(), agroot(), error, ERROR_WARNING, and gData.

Referenced by getval().

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◆ match()

size_t match	(	char *	str,
		char *	pat
	)

extern

Definition at line 95 of file actions.c.

References SIZE_MAX, str, strgrpmatch(), and sub.

Referenced by getval(), strgrpmatch(), and svg_size().

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◆ openFile()

int openFile	(	Expr_t *	ex,
		const char *	fname,
		const char *	mode
	)

extern

Definition at line 609 of file actions.c.

References elementsof, exerror(), Expr_s::file, and fname.

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◆ readFile()

Agraph_t * readFile ( char * f )

extern

Definition at line 571 of file actions.c.

References exerror(), exwarn(), and readG().

Referenced by getval().

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◆ readLine()

char * readLine	(	Expr_t *	ex,
		long long	fd
	)

extern

Definition at line 652 of file actions.c.

References agxbfree(), agxbputc(), agxbuse(), elementsof, exerror(), exstring(), and Expr_s::file.

Referenced by getval().

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◆ rindexOf()

long rindexOf	(	char *	s1,
		char *	s2
	)

extern

Definition at line 69 of file actions.c.

References s1().

Referenced by getval().

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◆ sameG()

Agraph_t * sameG	(	void *	p1,
		void *	p2,
		char *	fn,
		char *	msg
	)

extern

Definition at line 41 of file actions.c.

References agraphof(), agroot(), error, ERROR_WARNING, KINDS, and OBJ.

Referenced by addEdge(), addNode(), isEdge(), and openEdge().

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◆ sfioWrite()

int sfioWrite	(	Agraph_t *	g,
		FILE *	fp
	)

extern

Definition at line 536 of file actions.c.

References AgIoDisc, agwrite(), Agraph_s::clos, Agclos_s::disc, and Agdisc_s::io.

Referenced by fwriteFile(), getval(), gvpr_core(), and writeFile().

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◆ toHtml()

char * toHtml	(	Agraph_t *	g,
		char *	arg
	)

extern

Definition at line 744 of file actions.c.

References agstrdup_html().

Referenced by getval().

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◆ toLower()

char * toLower	(	Expr_t *	pgm,
		char *	src
	)

extern

Definition at line 706 of file actions.c.

References exstralloc(), gv_tolower(), len(), and NULL.

Referenced by getval().

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◆ toUpper()

char * toUpper	(	Expr_t *	pgm,
		char *	src
	)

extern

Definition at line 725 of file actions.c.

References exstralloc(), gv_toupper(), len(), and NULL.

Referenced by getval().

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◆ writeFile()

int writeFile	(	Agraph_t *	g,
		char *	f
	)

extern

Definition at line 550 of file actions.c.

References exerror(), exwarn(), and sfioWrite().

Referenced by getval().

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Functions

Function Documentation

◆ addEdge()

◆ addNode()

◆ canon()

◆ cloneG()

◆ cloneO()

◆ closeFile()

◆ colorx()

◆ compare()

◆ compOf()

◆ copy()

◆ copyAttr()

◆ deleteObj()

◆ freadFile()

◆ fwriteFile()

◆ gvelapsed_sec()

◆ gvstart_timer()

◆ indexOf()

◆ isEdge()

◆ lockGraph()

◆ match()

◆ openFile()

◆ readFile()

◆ readLine()

◆ rindexOf()

◆ sameG()

◆ sfioWrite()

◆ toHtml()

◆ toLower()

◆ toUpper()

◆ writeFile()