it is already defined whenever "sys/param.h" is available
Signed-off-by: Carlo Marcelo Arenas Belón <carenas@xxxxxxxxx>
---
sha256/block/sha256.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/sha256/block/sha256.c b/sha256/block/sha256.c
index 18350c161a..0d4939cc2c 100644
--- a/sha256/block/sha256.c
+++ b/sha256/block/sha256.c
@@ -130,7 +130,9 @@ static void blk_SHA256_Transform(blk_SHA256_CTX *ctx, const unsigned char *buf)
}
}
+#ifndef MIN
#define MIN(x, y) ((x) < (y) ? (x) : (y))
+#endif
void blk_SHA256_Update(blk_SHA256_CTX *ctx, const void *data, size_t len)
{
const unsigned char *in = data;
--
2.19.1
