From fd5498a1793f26b3a6995009449e1216a8c90dd0 Mon Sep 17 00:00:00 2001 From: Yann Collet Date: Fri, 21 Feb 2025 12:48:26 -0800 Subject: [PATCH] document ZSTD_USE_C90_QSORT --- lib/README.md | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/lib/README.md b/lib/README.md index b37f5fc4f..9df516c5a 100644 --- a/lib/README.md +++ b/lib/README.md @@ -193,6 +193,10 @@ The file structure is designed to make this selection manually achievable for an and assembly decoding loops. You may want to use this macro if these loops are slower on your platform. +- The macro `ZSTD_USE_C90_QSORT` forces usage of C90's `qsort()`, + for situations where the code cannot determine that `qsort_r()` is not supported, + such as, for example, older versions of `musl`. + #### Windows : using MinGW+MSYS to create DLL DLL can be created using MinGW+MSYS with the `make libzstd` command. -- 2.47.2