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@@ -69,7 +69,7 @@ int
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SDL_SemTryWait(SDL_sem *sem)
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{
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if (!sem) {
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- return SDL_SetError("Passed a NULL semaphore");
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+ return SDL_InvalidParamError("sem");
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}
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return SDL_SemWaitTimeout(sem, 0);
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@@ -81,7 +81,7 @@ SDL_SemWaitTimeout(SDL_sem *sem, Uint32 timeout)
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int retval;
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if (!sem) {
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- return SDL_SetError("Passed a NULL semaphore");
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+ return SDL_InvalidParamError("sem");
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}
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if (timeout == SDL_MUTEX_MAXWAIT) {
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@@ -114,7 +114,7 @@ Uint32
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SDL_SemValue(SDL_sem *sem)
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{
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if (!sem) {
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- return SDL_SetError("Passed a NULL semaphore");
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+ return SDL_InvalidParamError("sem");
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}
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return sem->semaphore.current_count;
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}
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@@ -123,7 +123,7 @@ int
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SDL_SemPost(SDL_sem *sem)
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{
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if (!sem) {
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- return SDL_SetError("Passed a NULL semaphore");
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+ return SDL_InvalidParamError("sem");
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}
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LightSemaphore_Release(&sem->semaphore, 1);
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return 0;
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