Getting pixel colour in C

[kuratkull]

Hello,

I haven't asked If I wasn't really confused :)

OK, so I am just beginning SDL programming in C, and I was running fine, until I tried getting a pixel colour.
Basically, I am trying to run the code from this page:
http://www.libsdl.org/cgi/docwiki.cgi/Pixel_20Access

This is the cut down version of my code:

snip
SDL_Color GetPixel ( SDL_Surface* Screen , int x , int y ) ; //define struct
 snip
int main( int argc, char* argv[] )
{
    SDL_Init( SDL_INIT_VIDEO );
    SDL_Surface* Screen =  SDL_SetVideoMode( width, height , 32, DL_HWSURFACE | SDL_DOUBLEBUF ) ; //use Screen as surface
 snip
curr_col = GetPixel(Screen, ant[1], ant[2]); //DOESN'T WORK! this is line 36
 snip
boxRGBA(Screen,
    ant[1], ant[2],
    ant[3], ant[4],
    ant[5], ant[6], ant[7], ant[8]); //DOES WORK
 snip

gcc output:

test.c: In function ‘main’:
 test.c:36: error: incompatible types in assignment
test.c:38: error: expected expression before ‘{’ token

PS! I believe the line 38 error comes from the faulty(?) line 36, since it's a simple if cond.

Any help would be much appreciated :)
Thank you.

[weaknessforcats]

It looks like the return type of GetPixel() is not the same as the type of curr_col so the compiler can't make the assignment.

[kuratkull]

Yes, that was it.
I'm surprised I didn't think about it :(

But still, a big thanks.