SDL chdir

Hey everybody,

I'm struggling with SDL finding the equavalent of this piece of code:

int curdirfd = open("./", O_RDONLY);
if (-1 == curdirfd) {
return false;
}
if (-1 == chdir(path.c_str())) {
return false;
}
fchdir(curdirfd);
close(curdirfd);

which results to these errors:
444: error: 'chdir' was not declared in this scope
447: error: 'fchdir' was not declared in this scope
448: error: 'close' was not declared in this scope

I tried fat.h's diropen but it won't find that either (possibly I'm following a very outdated tutorial).

Any help is appreciated.

Fixed, please close, thanks.

What was your solution...I was able to compile and use the fat.h example but some other users were not. Please post what you did to resolve the situation.