liblzma: Avoid defining a 'restrict' macro

Any "#define restrict ..." line may conflict with MSVC header files
that use "__declspec(restrict)".  Define our own LZMA_RESTRICT macro
in "Utilities/cmliblzma/config.h.in" and transform liblzma code to
use it:

 git grep -lE '\<restrict\>' Utilities/cmliblzma/liblzma |
   xargs sed -i 's/\<restrict\>/LZMA_RESTRICT/g'

1 files changed, 3 insertions, 3 deletions

diff --git a/Utilities/cmliblzma/liblzma/lz/lz_encoder.h b/Utilities/cmliblzma/liblzma/lz/lz_encoder.h
index 647f5e2..dcb4b2c 100644
--- a/Utilities/cmliblzma/liblzma/lz/lz_encoder.h
+++ b/Utilities/cmliblzma/liblzma/lz/lz_encoder.h
@@ -194,9 +194,9 @@ typedef struct {
 	lzma_coder *coder;
 
 	/// Function to encode from *dict to out[]
-	lzma_ret (*code)(lzma_coder *restrict coder,
-			lzma_mf *restrict mf, uint8_t *restrict out,
-			size_t *restrict out_pos, size_t out_size);
+	lzma_ret (*code)(lzma_coder *LZMA_RESTRICT coder,
+			lzma_mf *LZMA_RESTRICT mf, uint8_t *LZMA_RESTRICT out,
+			size_t *LZMA_RESTRICT out_pos, size_t out_size);
 
 	/// Free allocated resources
 	void (*end)(lzma_coder *coder, lzma_allocator *allocator);