'vararg' functions??

Hey All -

I want to send a string as a formated string to a function... meaning

say the function name is LOG

so i want to do a function call as

LOG("The integer valu is %d",iValue);

this string shd go as "The integer valu is 10", if iValue is 10....

i tried declaring the function as

void LOGGER(char *chpLog, ...) // (i tried to use the eclips operator)
{
-------
}


but the value of chpLog is comming as "The integer valu is %d"... do any one know how to tackle this ??


I know we can format the string using sprintf or CString::Format()..... but all these requires another variable and memory ...which i dont want to spend...!!

can it be solved using 'vararg' functions??... does any one know its implementation????

your function declaration is correct, but you need to use vargs. see the example for vsprintf .

super dude... its worked fine