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thread: code style

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pionere
2022-11-29 17:30:03 +01:00
committed by Sam Lantinga
parent 38c281fbc0
commit 461a38ff1a
12 changed files with 35 additions and 38 deletions
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6
src/thread/pthread/SDL_syssem.c
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@@ -44,7 +44,7 @@ SDL_sem *
SDL_CreateSemaphore(Uint32 initial_value)
{
SDL_sem *sem = (SDL_sem *) SDL_malloc(sizeof(SDL_sem));
if (sem) {
if (sem != NULL) {
if (sem_init(&sem->sem, 0, initial_value) < 0) {
SDL_SetError("sem_init() failed");
SDL_free(sem);
@@ -59,7 +59,7 @@ SDL_CreateSemaphore(Uint32 initial_value)
void
SDL_DestroySemaphore(SDL_sem * sem)
{
if (sem) {
if (sem != NULL) {
sem_destroy(&sem->sem);
SDL_free(sem);
}
@@ -179,7 +179,7 @@ SDL_SemValue(SDL_sem * sem)
{
int ret = 0;
if (!sem) {
if (sem == NULL) {
SDL_InvalidParamError("sem");
return 0;
}