iostream: "free*" params should be "closeio".

src/audio/SDL_wave.c

@@ -2075,7 +2075,7 @@ static int WaveLoad(SDL_IOStream *src, WaveFile *file, SDL_AudioSpec *spec, Uint
     return 0;
 }
 
-int SDL_LoadWAV_IO(SDL_IOStream *src, SDL_bool freesrc, SDL_AudioSpec *spec, Uint8 **audio_buf, Uint32 *audio_len)
+int SDL_LoadWAV_IO(SDL_IOStream *src, SDL_bool closeio, SDL_AudioSpec *spec, Uint8 **audio_buf, Uint32 *audio_len)
 {
     int result = -1;
     WaveFile file;
@@ -2110,13 +2110,13 @@ int SDL_LoadWAV_IO(SDL_IOStream *src, SDL_bool freesrc, SDL_AudioSpec *spec, Uin
     }
 
     /* Cleanup */
-    if (!freesrc) {
+    if (!closeio) {
         SDL_SeekIO(src, file.chunk.position, SDL_IO_SEEK_SET);
     }
     WaveFreeChunkData(&file.chunk);
     SDL_free(file.decoderdata);
 done:
-    if (freesrc && src) {
+    if (closeio && src) {
         SDL_CloseIO(src);
     }
     return result;

src/file/SDL_rwops.c

@@ -763,7 +763,7 @@ int SDL_CloseIO(SDL_IOStream *iostr)
 }
 
 /* Load all the data from an SDL data stream */
-void *SDL_LoadFile_IO(SDL_IOStream *src, size_t *datasize, SDL_bool freesrc)
+void *SDL_LoadFile_IO(SDL_IOStream *src, size_t *datasize, SDL_bool closeio)
 {
     const int FILE_CHUNK_SIZE = 1024;
     Sint64 size, size_total = 0;
@@ -824,7 +824,7 @@ done:
     if (datasize) {
         *datasize = (size_t)size_total;
     }
-    if (freesrc && src) {
+    if (closeio && src) {
         SDL_CloseIO(src);
     }
     return data;

src/joystick/SDL_gamepad.c

@@ -1789,7 +1789,7 @@ static GamepadMapping_t *SDL_PrivateGetGamepadMapping(SDL_JoystickID instance_id
 /*
  * Add or update an entry into the Mappings Database
  */
-int SDL_AddGamepadMappingsFromIO(SDL_IOStream *src, SDL_bool freesrc)
+int SDL_AddGamepadMappingsFromIO(SDL_IOStream *src, SDL_bool closeio)
 {
     const char *platform = SDL_GetPlatform();
     int gamepads = 0;
@@ -1797,7 +1797,7 @@ int SDL_AddGamepadMappingsFromIO(SDL_IOStream *src, SDL_bool freesrc)
     size_t db_size;
     size_t platform_len;
 
-    buf = (char *)SDL_LoadFile_IO(src, &db_size, freesrc);
+    buf = (char *)SDL_LoadFile_IO(src, &db_size, closeio);
     if (!buf) {
         return SDL_SetError("Could not allocate space to read DB into memory");
     }

src/video/SDL_bmp.c

@@ -193,7 +193,7 @@ static void CorrectAlphaChannel(SDL_Surface *surface)
     }
 }
 
-SDL_Surface *SDL_LoadBMP_IO(SDL_IOStream *src, SDL_bool freesrc)
+SDL_Surface *SDL_LoadBMP_IO(SDL_IOStream *src, SDL_bool closeio)
 {
     SDL_bool was_error = SDL_TRUE;
     Sint64 fp_offset = 0;
@@ -577,7 +577,7 @@ done:
         SDL_DestroySurface(surface);
         surface = NULL;
     }
-    if (freesrc && src) {
+    if (closeio && src) {
         SDL_CloseIO(src);
     }
     return surface;
@@ -588,7 +588,7 @@ SDL_Surface *SDL_LoadBMP(const char *file)
     return SDL_LoadBMP_IO(SDL_IOFromFile(file, "rb"), 1);
 }
 
-int SDL_SaveBMP_IO(SDL_Surface *surface, SDL_IOStream *dst, SDL_bool freedst)
+int SDL_SaveBMP_IO(SDL_Surface *surface, SDL_IOStream *dst, SDL_bool closeio)
 {
     SDL_bool was_error = SDL_TRUE;
     Sint64 fp_offset, new_offset;
@@ -856,7 +856,7 @@ done:
     if (intermediate_surface && intermediate_surface != surface) {
         SDL_DestroySurface(intermediate_surface);
     }
-    if (freedst && dst) {
+    if (closeio && dst) {
         if (SDL_CloseIO(dst) < 0) {
             was_error = SDL_TRUE;
         }