tree ea370e557ffac518f865bb14502a7e340bf7c633
parent d944344f01d9ea914d94c45f6ac7c224c6143fc9
author Willy Tarreau <w@1wt.eu> 1539588821 +0200
committer Willy Tarreau <w@1wt.eu> 1539602706 +0200
encoding latin1

MINOR: tools: add a new function atleast2() to test masks for more than 1 bit

For threads it's common to have to check if a mask contains more than
one bit set. Let's have this "atleast2()" function report this.