Exit a function

[Mungovan]

Hi.
I was wondering if anyone could help me?

Basically I have a function that takes in a struct pointer and returns a struct pointer to the main program. The function itself has a loop in it that loops through a global array.

I want the function to return one and only one struct to the main function when it finds it.

In other words:-
(grid[][] is a 2-D global array of struct pointers)

for(i=0;i<100<i++){
for(j=0;j<100;j++){

if(a certain condition is met){
return(grid[j]);
// exit??? to main program, returning only the
// first struct pointer it finds, and not looping
//through the rest and returning them.
}
}
}



Thanks.
D

 

[xwb]

The test should be for grid[j] and you should return return grid[j] instead of return grid[j];

Returning grid[j] will return an array of structs.

 

[danielhozac]

Always wrap code in

 and

. //Daniel

 

[amarg]

return grid[j];

 

[dickiebird]

always creates italics if TGML processing box isn't checked, unless you surround your code with

 ..

Dickie Bird
Honi soit qui mal y pense

 

[amarg]

Thanks for tip