BUILD: http_htx: fix ci compilation error with isdigit for Windows
authorAmaury Denoyelle <adenoyelle@haproxy.com>
Wed, 7 Jul 2021 15:17:39 +0000 (17:17 +0200)
committerAmaury Denoyelle <adenoyelle@haproxy.com>
Wed, 7 Jul 2021 15:23:57 +0000 (17:23 +0200)
commit164ae4ad55bdd36d22cba8568227895ef5ddc086
tree7cd2fbe0bf15c98075de4152d7c4b2a1053523e4
parentff5adf82a55e98b62c35d2704aa68a95150d806a
BUILD: http_htx: fix ci compilation error with isdigit for Windows

The warning is encountered on platforms for which char type is signed by
default.

cf the following links
https://stackoverflow.com/questions/10186219/array-subscript-has-type-char

This must be backported up to 2.4.
src/http_htx.c