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Reventloop.c File Reference

#include <stdio.h>
#include <string.h>
#include <readline/readline.h>
#include <Rinternals.h>
#include <Rdefines.h>
#include <IOStuff.h>
#include <R_ext/eventloop.h>
#include "Reventloop.h"

Data Structures
struct	_R_ReadlineData
struct	R_InputHandlerLoopData
struct	R_ReplState
Typedefs
typedef _R_ReadlineData	R_ReadlineData
Functions
char *	R_PromptString (int browselevel, int type)
int	Rf_ReplIteration (SEXP rho, int savestack, int browselevel, R_ReplState *state)
SEXP	addReadlineHandler (void *)
int	removeReadlineHandler (void *data, SEXP id)
void	readlineHandler (char *line)
void	resetReadline (R_ReadlineData *)
int	local_Rstd_ReadConsole (char *prompt, unsigned char *buf, int len, int addtohistory)
int	copyREventLoop (R_EventLoop *target, InputHandler *handlers)
void	R_mainLoop (long *copy)
void	R_runEventLoop (long *copy)
void	R_event_loop_quit ()
void	ReadlineHandler (void *data, int fd, int mask)
int	Rf_MainQuit (void *unused)
SEXP	R_sleep (SEXP interval)
void	scanReadlineHandler (void *data, int fd, int mask)
SEXP	R_localAddIdle (R_IdleFunc f, void *userData)
void	R_genericEventLoopInputDispatch (void *ptr, int fd, int mask)
int	R_timerCallback (void *data)
R_CallbackData *	createCallbackData (SEXP sfunc, SEXP data, SEXP useData)
SEXP	R_AddTimeout (SEXP sinterval, SEXP sfunc, SEXP data, SEXP useData)
SEXP	R_AddIdle (SEXP sfunc, SEXP data, SEXP useData)
Variables
DL_FUNC	ptr_R_ReadConsole
int	UsingReadline
R_ReadlineData *	rl_top = NULL
R_EventLoop	R_GtkEventLoop
R_EventLoop *	R_eloop = &R_GtkEventLoop

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Typedef Documentation

typedef struct _R_ReadlineData R_ReadlineData

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Function Documentation

SEXP addReadlineHandler (  void *    )

int copyREventLoop (  R_EventLoop *    target, InputHandler *    handlers )

R_CallbackData* createCallbackData (  SEXP    sfunc, SEXP    data, SEXP    useData )  [static]

int local_Rstd_ReadConsole (  char *    prompt, unsigned char *    buf, int    len, int    addtohistory )  [static]

SEXP R_AddIdle (  SEXP    sfunc, SEXP    data, SEXP    useData )

SEXP R_AddTimeout (  SEXP    sinterval, SEXP    sfunc, SEXP    data, SEXP    useData )

void R_event_loop_quit (    )

void R_genericEventLoopInputDispatch (  void *    ptr, int    fd, int    mask )

SEXP R_localAddIdle (  R_IdleFunc    f, void *    userData )

void R_mainLoop (  long *    copy )

char* R_PromptString (  int    browselevel, int    type )

void R_runEventLoop (  long *    copy )

SEXP R_sleep (  SEXP    interval )

int R_timerCallback (  void *    data )

void ReadlineHandler (  void *    data, int    fd, int    mask )

void readlineHandler (  char *    line )

int removeReadlineHandler (  void *    data, SEXP    id )

void resetReadline (  R_ReadlineData *    )

int Rf_MainQuit (  void *    unused )  [static]

int Rf_ReplIteration (  SEXP    rho, int    savestack, int    browselevel, R_ReplState *    state )

void scanReadlineHandler (  void *    data, int    fd, int    mask )

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Variable Documentation

DL_FUNC ptr_R_ReadConsole

R_EventLoop* R_eloop = &R_GtkEventLoop

A global variable that holds the currently active/default event loop structure.

R_EventLoop R_GtkEventLoop

R_ReadlineData* rl_top = NULL

int UsingReadline

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