tree cccf6216b0d0f5b8bb66ac4c967226d178fbb476
parent d2629f293e43994dc96d36369dbc86131bd61243
author Willy Tarreau <w@1wt.eu> 1470850149 +0200
committer Willy Tarreau <w@1wt.eu> 1470850359 +0200
encoding latin1

BUILD: checks: remove the last strcat and eliminate a warning on OpenBSD

OpenBSD emits warnings on usages of strcpy, strcat and sprintf (and
probably a few others). Here we have a single such warning in all the code
reintroduced by commit 0ba0e4a ("MEDIUM: Support sending email alerts") in
1.6-dev1. Let's get rid of it, the open-coding of strcat is as small as its
usage and the the result is even more efficient.

This fix needs to be backported to 1.6.