gvpr.h File Reference

graph pattern scanning and processing language API, main function gvpr More...

#include <stddef.h>
#include "cgraph.h"

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Data Structures
struct	gvprbinding
struct	gvpropts

Macros
#define	GV_USE_EXIT   1
#define	GV_USE_OUTGRAPH   2
#define	GV_USE_JUMP   4
#define	GV_NEXT_SET   8

Typedefs
typedef ssize_t(*	gvprwr) (void *, const char *buf, size_t nbyte, void *)
typedef int(*	gvpruserfn) (char *)

Functions
int	gvpr (int argc, char *argv[], gvpropts *opts)

Macro Definition Documentation

GV_NEXT_SET

#define GV_NEXT_SET   8

Definition at line 53 of file gvpr.h.

GV_USE_EXIT

#define GV_USE_EXIT   1

Definition at line 47 of file gvpr.h.

GV_USE_JUMP

#define GV_USE_JUMP   4

Definition at line 51 of file gvpr.h.

GV_USE_OUTGRAPH

#define GV_USE_OUTGRAPH   2

Definition at line 49 of file gvpr.h.

Typedef Documentation

gvpruserfn

typedef int(* gvpruserfn) (char *)

Definition at line 57 of file gvpr.h.

gvprwr

typedef ssize_t(* gvprwr) (void *, const char *buf, size_t nbyte, void *)

Definition at line 56 of file gvpr.h.

Function Documentation

gvpr()

int gvpr ( int  argc, char *  argv[], gvpropts *  uopts  )

extern

main loop for gvpr

Returns

0 on success

Definition at line 1055 of file gvpr.c.

References closeGPRState(), closeIngraph(), freeCompileProg(), freeOpts(), freeParseProg(), gvpr_core(), gvpr_state_t::ing, NULL, gvpr_state_t::opts, options::outFile, gvpr_state_t::prog, gvpr_state_t::state, and gvpr_state_t::xprog.

Referenced by main(), and run_gvpr().

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