tree c5626afe29ed3433a742c14b902083be7494e30f
parent 017484c80f2fd265281853fdf0bc816b19a751da
author Willy Tarreau <w@1wt.eu> 1582613519 +0100
committer Willy Tarreau <w@1wt.eu> 1582613519 +0100
encoding latin1

BUILD: ssl: only pass unsigned chars to isspace()

A build failure on cygwin was reported on github actions here:

  https://github.com/haproxy/haproxy/runs/466507874

It's caused by a signed char being passed to isspace(), and this one
being implemented as a macro instead of a function as the man page
suggests. It's the same issue that regularly pops up on Solaris. This
comes from commit 98263291cc3 which was merged in 1.8-dev1. A backport
is possible though not incredibly useful.