converting a C function to a floating number to string in Load Runner

I would like to call this function as ftoa

here is the code…Note: To adjust the radix/floating point position...you will have to further customize this function. 

ftoa(float floatNum, char *convFloatString) 

{

 char new[10];

 float number,dTemp,temp_val;

 int base, floatVal, radxFlag;

 char *token;

 char *temp; char cfloatVal[10],

 cBase[10]; 

 char cfloatValx[10] = "0";

 int DEBUG = 1; 

//Turn DEBUG OFF/ON by switch 0/1 

 radxFlag = 0;

 //Separate the number before and after the "." 

 number = floatNum; 

 base=number; 

 dTemp = number-base; if(DEBUG == 1) 

 { 

 lr_output_message("Base Value = %f\n", number);

 } 

 sprintf(cBase, "%d", base);

 if(DEBUG == 1) 

 { 

 lr_output_message("Floating Value = %.2f\n", dTemp);

 }

 if(dTemp == 0) //If number is a whole number then return!

 {

 lr_save_string(cBase, convFloatString); 

 return 0; 

 }

 sprintf(cfloatVal, "%.2f", dTemp);

 //Place the decimal point to suit your requirement. Default is 2

 temp = (char *)strtok(cfloatVal, "0."); 

 temp_val = atoi(temp);

 if((dTemp - 0.1) < 0) 

 radxFlag=1; 

 else

 radxFlag=0;

 if(temp_val == 0)

//If decimal values equals to 0 then return!

 { 

 strcat(cfloatVal, ".00");

 //increase the number of zero to suit your requirement. lr_save_string(cfloatVal, convFloatString); return;

 }

 if (radxFlag ==1) 

 { 

 strcat(cfloatValx,temp); strcpy(temp,cfloatValx); 

 } 

 if(DEBUG == 1) 

 {

 lr_output_message("Final decimal value = %s\n", temp); 

 } 

 if(strlen(temp) == 1 && radxFlag == 0) 

 { strcat(temp,cfloatValx); //strcpy(temp,cfloatValx); if(DEBUG == 1) 

 {

 lr_output_message("Appending a 0 %s", temp); 

 }

 } strcat(cBase, "."); strcat(cBase, temp); 

 if(DEBUG == 1) 

 {

 lr_output_message("Final decimal value = %s\n", cfloatVal); 

 }

 if(DEBUG == 1) 

 {

 lr_output_message("Final coverted floating number = %s", cBase);

 } 

 lr_save_string(cBase, convFloatString); }

Sample usage:
float floatNum; 

 floatNum = 34.102; 

 ftoa(floatNum, "convFloatStr");

 lr_output_message("Converted String = %s", lr_eval_string("{convFloatStr}"));

 return 0;