tree 36c4027eb8e18370f79342b2acfd4798f8d885d5
parent 799e9ed62b4384a16340d301ee6ab490a082318a
author Willy Tarreau <w@1wt.eu> 1566579746 +0200
committer Willy Tarreau <w@1wt.eu> 1566918859 +0200
encoding latin1

MINOR: tools: add a function varint_bytes() to report the size of a varint

It will sometimes be useful to encode varints to know the output size in
advance. Two versions are provided, one inline using a switch/case construct
which will be trivial for use with constants (and will be very fast albeit
huge) and one function iterating on the number which is 5 times smaller,
for use with variables.