Functions


__compare
operator ==

__compare


int __compare(
    const void *a,
    const void *b) 
Parameter Descriptions
a
Image buffer to compare against.
b
Image buffer to compare against.

function result
Return an integer less than, equal to, or greater than zero if the age of the first image buffer is considered to be respectively less than, equal to, or greater than the age of the second.

Discussion

Compares the specified image buffers by age.


operator ==


bool operator == (
    const image_struct &a,
    const image_struct &b) 
Parameter Descriptions
a
Image structure to compare against.
b
Image structure to compare against.

function result
Returns true or false depending upon whether or not the specified image structures (and the fields they contain) being compared are equal to one another.

Discussion

Compares the specified image structures for equality.

© Max Rupp (feelgood@cs.pdx.edu). All rights reserved.

(Last Updated September 20, 2006)