file: Move src/nvim/file.* to src/nvim/os/fileio.*

src/nvim/os/fileio.c

@@ -1,4 +1,4 @@
-/// @file file.c
+/// @file fileio.c
 ///
 /// Buffered reading/writing to a file. Unlike fileio.c this is not dealing with
 /// Neovim stuctures for buffer, with autocommands, etc: just fopen/fread/fwrite
@@ -18,7 +18,7 @@
 
 #include <uv.h>
 
-#include "nvim/file.h"
+#include "nvim/os/fileio.h"
 #include "nvim/memory.h"
 #include "nvim/os/os.h"
 #include "nvim/globals.h"
@@ -26,7 +26,7 @@
 #include "nvim/macros.h"
 
 #ifdef INCLUDE_GENERATED_DECLARATIONS
-# include "file.c.generated.h"
+# include "os/fileio.c.generated.h"
 #endif
 
 /// Open file

src/nvim/os/fileio.h

@@ -1,5 +1,5 @@
-#ifndef NVIM_FILE_H
-#define NVIM_FILE_H
+#ifndef NVIM_OS_FILEIO_H
+#define NVIM_OS_FILEIO_H
 
 #include <stdbool.h>
 #include <stddef.h>
@@ -67,6 +67,6 @@ enum {
 };
 
 #ifdef INCLUDE_GENERATED_DECLARATIONS
-# include "file.h.generated.h"
+# include "os/fileio.h.generated.h"
 #endif
-#endif  // NVIM_FILE_H
+#endif  // NVIM_OS_FILEIO_H

src/nvim/shada.c

@@ -35,7 +35,7 @@
 #include "nvim/version.h"
 #include "nvim/path.h"
 #include "nvim/fileio.h"
-#include "nvim/file.h"
+#include "nvim/os/fileio.h"
 #include "nvim/strings.h"
 #include "nvim/quickfix.h"
 #include "nvim/eval/encode.h"

test/unit/os/fileio_spec.lua

@@ -7,7 +7,7 @@ local ok = helpers.ok
 local ffi = helpers.ffi
 local cimport = helpers.cimport
 
-local m = cimport('./src/nvim/file.h')
+local m = cimport('./src/nvim/os/fileio.h')
 
 local s = ''
 for i = 0, 255 do