please help "what is the wrong with this program"

hey all;
i gotto finish my semester project but i couldnt compile this program.

when i try to compile target there is an error;

The output window said completely is;
*RF_ANA_PROGRAM.C(58): error C141: syntax error near 'void'*

and the ana_program is;

#include <chipcon/hal.h>
#include <chipcon/reg1010.h>
#include <chipcon/cc1010eb.h>

void main() {

//433 MHz için kalibrasyon yapıları//

#ifdef FREQ433


// X-tal frequency: 14.745600 MHz
// RF frequency A: 433.302000 MHz Rx
// RF frequency B: 433.302000 MHz Tx
// RX Mode: Low side LO
// Frequency separation: 64 kHz
// Data rate: 19.2 kBaud
// Data Format: NRZ
// RF output power: 10 dBm
// IF/RSSI: RSSI Enabled

RF_RXTXPAIR_SETTINGS code RF_SETTINGS = {
0xA3, 0x2F, 0x0E, // Modem 0, 1 and 2
0x58, 0x00, 0x00, // Freq A
0x41, 0xFC, 0x9C, // Freq B
0x02, 0x80, // FSEP 1 and 0
0x60, // PLL_RX
0x48, // PLL_TX
0x44, // CURRENT_RX
0x81, // CURRENT_TX
0x0A, // FREND
0xFF, // PA_POW
0xC0, // MATCH
0x00, // PRESCALER
};
#endif





// Initialize peripherals
WDT_ENABLE(FALSE);
RLED_OE(TRUE); RLED = LED_OFF;
YLED_OE(TRUE); YLED = LED_OFF;
GLED_OE(TRUE); GLED = LED_ON;
BLED_OE(TRUE); BLED = LED_OFF;


// Set optimum settings for speed and low power consumption
MEM_NO_WAIT_STATES();
FLASH_SET_POWER_MODE(FLASH_STANDBY_BETWEEN_READS);

// serial port 0 settings
UART0_SETUP(38400, CC1010EB_CLKFREQ, UART_NO_PARITY | UART_RX_TX | UART_ISR);

while(1);

void isr_uart0() interrupt INUM_UART0,INUM_RF {
byte received_byte;

if (INT_GETFLAG(INUM_UART0_RX) == INT_SET) {
received_byte = UART0_RECEIVE(); //read receive buffer
INT_SETFLAG(INUM_UART0_RX, INT_CLR); // clear int


halRFSetRxTxOff(RF_TX, RF_RXTXPAIR_SETTINGS code* rf_settings, RF_RXTXPAIR_CALDATA xdata* rf_caldata);


if (INT_GETFLAG(INUM_RF) == INT_SET);
{
RF_SEND_BYTE(RF_PREAMBLE_BYTE);
halRFOverrideOutputPower(RF_TX_POWER_LOW);
RF_START_TX();
RF_SEND_BYTE(RF_SUITABLE_SYNC_BYTE);
RF_SEND_BYTE(received_byte);
GLED =~ GLED;
INT_SETFLAG(INUM_RF,INT_CLR);
halRFSetRxTxOff(RF_OFF);
}
}
else if (INT_GETFLAG(INUM_RF) == INT_SET);
{
halRFSetRxTxOff(RF_RX, RF_RXTXPAIR_SETTINGS code* rf_settings, RF_RXTXPAIR_CALDATA xdata* rf_caldata);
RF_SET_SYNC_BYTE(RF_SUITABLE_SYNC_BYTE);
RF_SET_PREAMBLE_COUNT(16);
RF_START_RX();
while (!RF_BYTE_RECEIVED());
INT_SETFLAG(INUM_RF,INT_CLR);
RF_LOCK_AVERAGE_FILTER(TRUE);
RF_RECEIVE_BYTE() = received_byte);
received_byte = UART0_SEND();
BLED =~ BLED;
INT_SETFLAG(INUM_UART0_TX, NT_CLR);
halRFSetRxTxOff(RF_OFF);
}
}
}

can you please check this program cause I am gonna get crazy.
thanks millions.(i think mr. neil can recognise the problem easily :) )