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Pointer as bool (libsdl-org#7214)

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Sylvain
2023-11-09 22:29:15 +01:00
committed by Sam Lantinga
parent 23db971681
commit d8600f717e
371 changed files with 2448 additions and 2442 deletions
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8
src/thread/windows/SDL_sysrwlock_srw.c
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@@ -88,7 +88,7 @@ typedef struct SDL_rwlock_srw
static SDL_RWLock *SDL_CreateRWLock_srw(void)
{
SDL_rwlock_srw *rwlock = (SDL_rwlock_srw *)SDL_calloc(1, sizeof(*rwlock));
if (rwlock == NULL) {
if (!rwlock) {
SDL_OutOfMemory();
}
pInitializeSRWLock(&rwlock->srw);
@@ -125,7 +125,7 @@ static int SDL_TryLockRWLockForReading_srw(SDL_RWLock *_rwlock)
{
SDL_rwlock_srw *rwlock = (SDL_rwlock_srw *) _rwlock;
int retval = 0;
if (rwlock != NULL) {
if (rwlock) {
retval = pTryAcquireSRWLockShared(&rwlock->srw) ? 0 : SDL_RWLOCK_TIMEDOUT;
}
return retval;
@@ -135,7 +135,7 @@ static int SDL_TryLockRWLockForWriting_srw(SDL_RWLock *_rwlock)
{
SDL_rwlock_srw *rwlock = (SDL_rwlock_srw *) _rwlock;
int retval = 0;
if (rwlock != NULL) {
if (rwlock) {
retval = pTryAcquireSRWLockExclusive(&rwlock->srw) ? 0 : SDL_RWLOCK_TIMEDOUT;
}
return retval;
@@ -182,7 +182,7 @@ static const SDL_rwlock_impl_t SDL_rwlock_impl_generic = {
SDL_RWLock *SDL_CreateRWLock(void)
{
if (SDL_rwlock_impl_active.Create == NULL) {
if (!SDL_rwlock_impl_active.Create) {
const SDL_rwlock_impl_t *impl;
#ifdef __WINRT__