problems with source code (printData)

[dusk85]

hi,i'm currently working on a project that requires me to use waspmote IDE. I faced problems with using void printData(char* data ) in my source code as shown below:

void setup(){

// Powering BT
BT.ON();

// Init
if(!BT.init()) USB.println("Init OK");
}

void printData(char* data )
{
uint8_t uart=0;

printString(data,uart);
printByte('\r',uart);
printByte('\n',uart);
}

After compiling the codes,it gave an error " expected initializer before 'printData' ".
I seek help from libelium's forum itself but was told to add in "loop" function.I have tried adding in the "loop" function but to no avail.I am very new in using c++ so maybe you would be kind enough to correct my codings