SDL_hidapi_wii.c: fix build in c89 mode.
diff --git a/src/joystick/hidapi/SDL_hidapi_wii.c b/src/joystick/hidapi/SDL_hidapi_wii.c
index f9394f3..3f286e7 100644
--- a/src/joystick/hidapi/SDL_hidapi_wii.c
+++ b/src/joystick/hidapi/SDL_hidapi_wii.c
@@ -811,13 +811,14 @@ static void HandleWiiUProButtonData(SDL_DriverWii_Context *ctx, SDL_Joystick *jo
static const Uint8 axes[] = { SDL_CONTROLLER_AXIS_LEFTX, SDL_CONTROLLER_AXIS_RIGHTX, SDL_CONTROLLER_AXIS_LEFTY, SDL_CONTROLLER_AXIS_RIGHTY };
const Uint8 (*buttons)[8] = ctx->m_bUseButtonLabels ? WUP_CLASSIC_BUTTON_DEFS : WUP_CLASSIC_BUTTON_DEFS_POSITIONAL;
Uint8 zl, zr;
+ int i;
if (data->ucNExtensionBytes < 11) {
return;
}
/* Sticks */
- for (int i = 0; i < 4; i++) {
+ for (i = 0; i < 4; i++) {
Uint16 value = data->rgucExtension[i * 2] | (data->rgucExtension[i * 2 + 1] << 8);
PostStickCalibrated(joystick, &ctx->m_StickCalibrationData[i], axes[i], value);
}
@@ -1049,7 +1050,8 @@ static void HandleResponse(SDL_DriverWii_Context *ctx, SDL_Joystick *joystick)
char str[48];
Uint32 strpos = 0;
Uint32 len = (ctx->m_rgucReadBuffer[3] >> 4) + 1;
- for (Uint32 i = 0; i < len; i++) {
+ Uint32 i;
+ for (i = 0; i < len; i++) {
str[strpos++] = hextable[ctx->m_rgucReadBuffer[6 + i] >> 4];
str[strpos++] = hextable[ctx->m_rgucReadBuffer[6 + i] & 0xF];
str[strpos++] = ' ';