Subversion Repositories eco32

/*
 * console.c -- the simulator's operator console
 */
 
 
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdarg.h>
#include <signal.h>
 
#include "common.h"
#include "console.h"
#include "error.h"
#include "cpu.h"
 
#include "getline.h"
 
 
static void (*oldSigIntHandler)(int signum);
 
 
static void newSigIntHandler(int signum) {
  signal(SIGINT, newSigIntHandler);
  cpuHalt();
}
 
 
char *cGetLine(char *prompt) {
  return gl_getline(prompt);
}
 
 
void cAddHist(char *line) {
  gl_histadd(line);
}
 
 
void cPrintf(char *format, ...) {
  va_list ap;
 
  va_start(ap, format);
  vprintf(format, ap);
  va_end(ap);
}
 
 
void cInit(void) {
  oldSigIntHandler = signal(SIGINT, newSigIntHandler);
}
 
 
void cExit(void) {
  signal(SIGINT, oldSigIntHandler);
}