This is new wiki software and old wiki content. It's a work in progress!
Here's the explanation.
Be gentle, report bugs, leave feedback on pages, or just edit them yourself! Thanks!

SDL Wiki

SDL_UnlockMutex

Unlock the mutex.

Syntax

int SDL_UnlockMutex(SDL_mutex * mutex);

Function Parameters

mutex

the mutex to unlock.

Return Value

Returns 0, or -1 on error.

Remarks

It is legal for the owning thread to lock an already-locked mutex. It must unlock it the same number of times before it is actually made available for other threads in the system (this is known as a "recursive mutex").

It is an error to unlock a mutex that has not been locked by the current thread, and doing so results in undefined behavior.

It is also an error to unlock a mutex that isn't locked at all.

Code Examples

<<Include(SDL_CreateMutex, , , from="## Begin Mutex Example", to="## End Mutex Example")>>


CategoryAPI, CategoryMutex


[ edit | delete | history | feedback | raw ]

[ front page | index | search | recent changes | git repo | offline html ]

All wiki content is licensed under Creative Commons Attribution 4.0 International (CC BY 4.0).
Wiki powered by ghwikipp.