[sane-devel] On functions

[Jason Anderson]

I'm pretty new to SANE and I'm trying to figure out how to use certain functions, such as the sane_open function.
Could I, for example, use it in and "if" statement like this:
/////////////////////
#include <sane/sane.h>
//Start it up
SANE_Status sane_init() {

  if (SANE_Status sane_open("foo0", "fubu") == sane_status_io_error ) {
       printf("Sorry, something went wrong\n");
       return 0;
   		}
}
/////////////////////
Or does it require something special?

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