liblzma: Rename the private API header lzma/lzma.h to lzma/lzma12.h.
It can be confusing that two header files have the same name.
The public API file is still lzma.h.
diff --git a/src/liblzma/api/Makefile.am b/src/liblzma/api/Makefile.am
index e016de5..db24600 100644
--- a/src/liblzma/api/Makefile.am
+++ b/src/liblzma/api/Makefile.am
@@ -17,7 +17,7 @@
lzma/hardware.h \
lzma/index.h \
lzma/index_hash.h \
- lzma/lzma.h \
+ lzma/lzma12.h \
lzma/stream_flags.h \
lzma/version.h \
lzma/vli.h
diff --git a/src/liblzma/api/lzma.h b/src/liblzma/api/lzma.h
index fb874c3..72c51b2 100644
--- a/src/liblzma/api/lzma.h
+++ b/src/liblzma/api/lzma.h
@@ -286,7 +286,7 @@
#include "lzma/filter.h"
#include "lzma/bcj.h"
#include "lzma/delta.h"
-#include "lzma/lzma.h"
+#include "lzma/lzma12.h"
/* Container formats */
#include "lzma/container.h"
diff --git a/src/liblzma/api/lzma/lzma.h b/src/liblzma/api/lzma/lzma12.h
similarity index 99%
rename from src/liblzma/api/lzma/lzma.h
rename to src/liblzma/api/lzma/lzma12.h
index 3f8e095..4e32fa3 100644
--- a/src/liblzma/api/lzma/lzma.h
+++ b/src/liblzma/api/lzma/lzma12.h
@@ -1,5 +1,5 @@
/**
- * \file lzma/lzma.h
+ * \file lzma/lzma12.h
* \brief LZMA1 and LZMA2 filters
*/
