IMPORT: slz: silence a build warning with -Wundef

The test on FIND_OPTIMAL_MATCH for the experimental code can yield a
build warning when using -Wundef, let's turn it into a regular ifdef.

This is slz upstream commit 05630ae8f22b71022803809eb1e7deb707bb30fb
This commit is contained in:
Willy Tarreau 2021-08-28 12:10:49 +02:00
parent 6e5542e9f4
commit fc89c3fd2b

View File

@ -550,7 +550,7 @@ long slz_rfc1951_encode(struct slz_stream *strm, unsigned char *out, const unsig
refs[h].by32.word = word;
}
#if FIND_OPTIMAL_MATCH
#ifdef FIND_OPTIMAL_MATCH
/* Experimental code to see what could be saved with an ideal
* longest match lookup algorithm. This one is very slow but
* scans the whole window. In short, here are the savings :