diff mbox series

[v2,2/7] reftable: clarify zlib version dependency

Message ID 20210816011538.34199-3-carenas@gmail.com (mailing list archive)
State New, archived
Headers show
Series hn/reftable "fixes" for BSD | expand

Commit Message

Carlo Marcelo Arenas Belón Aug. 16, 2021, 1:15 a.m. UTC 
3541411189 (reftable: reading/writing blocks, 2021-07-20) add a comment
explaining that a newer zlib version is required but being a little vague
about the specifics

make sure the zlib version is mentioned to aid on deciding to enable or
not the NO_UNCOMPRESS2 compatibility layer

Signed-off-by: Carlo Marcelo Arenas Belón <carenas@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 reftable/block.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
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Patch

diff --git a/reftable/block.c b/reftable/block.c
index 92f8e5abfa..eb5268dd3a 100644
--- a/reftable/block.c
+++ b/reftable/block.c
@@ -16,7 +16,9 @@  license that can be found in the LICENSE file or at
 #include <zlib.h>
 
 #ifdef NO_UNCOMPRESS2
-/* This is uncompress2, which is only available in zlib as of 2017.
+/*
+ * This is uncompress2, which is only available in zlib >= 1.2.9
+ * (released as of early 2017)
  */
 int uncompress2(Bytef *dest, uLongf *destLen, const Bytef *source,
 		uLong *sourceLen);