frankie-yanfeng

import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:scanning_aimation/scanner.dart';

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {

  @override
  Widget build(BuildContext context) {

frankie-yanfeng

// imgLib -> Image package from https://pub.dartlang.org/packages/image
import 'package:image/image.dart' as imglib;
import 'package:camera/camera.dart';

Future<List<int>> convertImagetoPng(CameraImage image) async {
  try {
    imglib.Image img;
    if (image.format.group == ImageFormatGroup.yuv420) {
      img = _convertYUV420(image);
    } else if (image.format.group == ImageFormatGroup.bgra8888) {

frankie-yanfeng

#include "doubleList.h"
/* linkedlist.c */
#include <stdlib.h>
#include "doubleList.h"

//static link head = NULL;
static List ListHead;

link make_node(unsigned char item)
{

frankie-yanfeng

/* linkedlist.c */
#include <stdlib.h>
#include "linkedlist.h"

//static link head = NULL;
static List ListHead;

link make_node(unsigned char item)
{
    link p = malloc(sizeof *p);

frankie-yanfeng

#include <stdio.h>
#include <stdarg.h>

void printlist(int begin, ...)
{
  va_list ap;
  char *p;
  va_start(ap, begin);
  p = va_arg(ap, char *);
  

frankie-yanfeng

/* stdarg.h standard header */
#ifndef _STDARG
#define _STDARG
/* type definitions */
typedef char *va_list;
/* macros */
#define va_arg(ap, T) \
(* (T *)(((ap) += _Bnd(T, 3U)) - _Bnd(T, 3U)))
#define va_end(ap) (void)0
#define va_start(ap, A) \

frankie-yanfeng

#include <stdio.h>
#include <stdarg.h>
void myprintf(const char *format, ...)
{
    va_list ap;
    char c;
    va_start(ap, format);
    while ( (c = *format) ) {
        format++;

frankie-yanfeng

/* generics.c */
#include "generics.h"
void *max(void *data[], int num, cmp_t cmp)
{
  int i;
  void *temp = data[0];
  for(i=1; i<num; i++) {
    if(cmp(temp, data[i])<0)
      temp = data[i];
  }

frankie-yanfeng

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#define BUFFLEN 10
typedef struct example *PtrToExample;
struct example{
  int a;
  int p[0];
};

frankie-yanfeng

#include <stdio.h>

void func (void *pv)
{
    char *pchar = pv;
    *pchar = 'A';
}

int main()
{