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Fixed bug 4277 - warnings patch

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Sylvain

Patch a few warnings when using:
-Wmissing-prototypes -Wdocumentation -Wdocumentation-unknown-command

They are automatically enabled with -Wall
This commit is contained in:
Sam Lantinga
2018-09-27 14:56:29 -07:00
parent d9fb77a3c1
commit 7df0f4fdac
12 changed files with 104 additions and 12 deletions
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6
src/sensor/SDL_sensor.c
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@@ -48,7 +48,7 @@ static SDL_bool SDL_updating_sensor = SDL_FALSE;
static SDL_mutex *SDL_sensor_lock = NULL; /* This needs to support recursive locks */
static SDL_atomic_t SDL_next_sensor_instance_id;
void
static void
SDL_LockSensors(void)
{
if (SDL_sensor_lock) {
@@ -56,7 +56,7 @@ SDL_LockSensors(void)
}
}
void
static void
SDL_UnlockSensors(void)
{
if (SDL_sensor_lock) {
@@ -118,7 +118,7 @@ SDL_SensorID SDL_GetNextSensorInstanceID()
* Get the driver and device index for an API device index
* This should be called while the sensor lock is held, to prevent another thread from updating the list
*/
SDL_bool
static SDL_bool
SDL_GetDriverAndSensorIndex(int device_index, SDL_SensorDriver **driver, int *driver_index)
{
int i, num_sensors, total_sensors = 0;