rename MG_ENABLE_FILE to MG_ENABLE_POSIX_FS

src/config.h

@@ -117,11 +117,11 @@
 #define MG_DIRSEP '/'
 #endif
 
-#ifndef MG_ENABLE_FILE
+#ifndef MG_ENABLE_POSIX_FS
 #if defined(FOPEN_MAX)
-#define MG_ENABLE_FILE 1
+#define MG_ENABLE_POSIX_FS 1
 #else
-#define MG_ENABLE_FILE 0
+#define MG_ENABLE_POSIX_FS 0
 #endif
 #endif
 

src/fs_posix.c

@@ -1,6 +1,6 @@
 #include "fs.h"
 
-#if MG_ENABLE_FILE
+#if MG_ENABLE_POSIX_FS
 
 #ifndef MG_STAT_STRUCT
 #define MG_STAT_STRUCT stat