2 ////////////////////////////////////////////////////////////////////////////////
3 // This program is free software; you can redistribute it and/or //
4 // modify it under the terms of the GNU General Public License //
5 // version 2 as published by the Free Software Foundation. //
7 // This program is distributed in the hope that it will be useful, but //
8 // WITHOUT ANY WARRANTY; without even the implied warranty of //
9 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU //
10 // General Public License for more details. //
12 // Written and (C) by François Fleuret //
13 // Contact <francois.fleuret@epfl.ch> for comments & bug reports //
14 ////////////////////////////////////////////////////////////////////////////////
18 int compare_couple(const void *a, const void *b) {
19 if(((Couple *) a)->value < ((Couple *) b)->value) return -1;
20 else if(((Couple *) a)->value > ((Couple *) b)->value) return 1;