tree 7b51998ea07c4cf615959b3c51898c7a9f67a7b1
parent a512b02f67a30ab5519d04f8c8b1263415321c85
author Willy Tarreau <w@1wt.eu> 1566386257 +0200
committer Willy Tarreau <w@1wt.eu> 1566390729 +0200
encoding latin1

MINOR: tools: add append_prefixed_str()

This is somewhat related to indent_msg() except that this one places a
known prefix at the beginning of each line, allows to replace the EOL
character, and not to insert a prefix on the first line if not desired.
It works with a normal output buffer/chunk so it doesn't need to allocate
anything nor to modify the input string. It is suitable for use in multi-
line backtraces.