txd an array and rxd the array value in reverse order, using HTerm.

the code below is transmit and receive an array data serial. the array data is to be transmitted back in the reverse order. HTerm is used in place of hyperTerminal
#include <reg51.h>
#include <stdio.h>

bit flag = 0;
unsigned char c[10],s, count = 0;
void send_serial(unsigned char *s);

void main()
{ SCON = 0x52; TMOD = 0x20; TH1 = 0xFD; TR1 = 1; EA = 1; ES = 1; if(flag) { for(s = count - 1; s > 0; s--) { SBUF = c[s]; while(!TI); TI = 0; } }
}

void ser_intr(void)interrupt 4
{

c[count]=SBUF; IE=0x00; count++; if(c==0x0d) { flag = 1; } RI=0; IE=0x90;
}