[C语言] 文件操作，合并两个二进制文件为单独一个二进制文件；

#define BUFFER_SIZE 1024

//合并文件mergeFile (infile1, infile2, filenmae)
void mergeFile(FILE *fp1,FILE *fp2,char *name){
    FILE *fd1,*fd2,*fp3;
    unsigned char buf[BUFFER_SIZE];
    char filename[100];
    strncpy(filename,name,sizeof(filename));
    int rc1,rc2;
    fd1 = fopen(fp1,"rb");
    fd2 = fopen(fp2,"rb");
    fp3 = fopen(filename, "wb" );
    while( (rc1 = fread(buf,sizeof(unsigned char), BUFFER_SIZE,fd1)) != 0 )
    {
        fwrite( buf, sizeof( unsigned char ), rc1, fp3 );
    } 
    while( (rc2 = fread(buf,sizeof(unsigned char), BUFFER_SIZE,fd2)) != 0 )
    {
        fwrite( buf, sizeof( unsigned char ), rc2, fp3 );
    } 
    sleep(0.1);
    fclose(fd1);
    fclose(fd2);
    fclose(fp3);
}