From 1d3c6401f8186b54453ba64606758a90b6ec3fca Mon Sep 17 00:00:00 2001
From: Stéphane Raimbault <stephane.raimbault@gmail.com>
Date: Tue, 25 Apr 2017 19:28:18 +0200
Subject: [PATCH] Add fallback to bswap_16 for gcc on Windows (closes #377)

---
 src/modbus-data.c | 2 ++
 1 file changed, 2 insertions(+), 0 deletions(-)

diff --git a/src/modbus-data.c b/src/modbus-data.c
index 902b8c6..03e5d3c 100644
--- a/src/modbus-data.c
+++ b/src/modbus-data.c
@@ -40,6 +40,8 @@
 #  define GCC_VERSION (__GNUC__ * 100 + __GNUC_MINOR__ * 10)
 #  if GCC_VERSION >= 430
 // Since GCC >= 4.30, GCC provides __builtin_bswapXX() alternatives so we switch to them
+#    undef bswap_16
+#    define bswap_16 __builtin_bswap16
 #    undef bswap_32
 #    define bswap_32 __builtin_bswap32
 #  endif
--
libgit2 0.21.4