/*-----------------------------------------------------------------
  bdata.c: ファイルからバイナリデータの読取
  -----------------------------------------------------------------*/
#include <stdio.h>

int main(int argc,char*argv[])
{
    int i,readn;
    FILE* fp;
    unsigned char buff[BUFSIZ];
    if(argc>=2){
        if((fp = fopen(argv[1],"rb"))==NULL) {
            printf("read error.");
            return 0;
        }
    } else {
        fprintf(stderr,"USAGE: %s filename\n",argv[0]);
        return -1;
    }

    readn=fread(buff,sizeof(char),BUFSIZ,fp);
    while(readn){
        for(i=0;i<readn;i++){
            printf("%x,",buff[i]);
        }
        printf("\n");
        readn = fread(buff,sizeof(char),BUFSIZ,fp);
    }
    return 0;
}