tree 57926e85e933a7973ab8aa45470c06f1de3f4e63
parent 106bd29dd01b018579e8bd714b98fa45e6b4bbc9
author William Lallemand <wlallemand@haproxy.org> 1651764969 +0200
committer William Lallemand <wlallemand@haproxy.org> 1651765128 +0200

MINOR: resolvers: move the resolv.conf parser in parse_resolv_conf()

Move the resolv.conf parser from the cfg_parse_resolvers so it could be
used separately.

Some changes were made in the memprintf in order to use a char **
instead of a char *. Also the variable is tested before each memprintf
so could skip them if no warnmsg nor errmsg were set.