Provided by: libsdl3-doc_3.2.8+ds-1_all 

NAME
SDL_DestroyRWLock - Destroy a read/write lock created with SDL_CreateRWLock ().
HEADER FILE
Defined in SDL3/SDL_mutex.h
SYNOPSIS
#include "SDL3/SDL.h" void SDL_DestroyRWLock(SDL_RWLock *rwlock);
DESCRIPTION
This function must be called on any read/write lock that is no longer needed. Failure to destroy a rwlock will result in a system memory or resource leak. While it is safe to destroy a rwlock that is _unlocked_, it is not safe to attempt to destroy a locked rwlock, and may result in undefined behavior depending on the platform.
FUNCTION PARAMETERS
rwlock the rwlock to destroy.
AVAILABILITY
This function is available since SDL 3.2.0.
SEE ALSO
•(3), SDL_CreateRWLock(3) Simple Directmedia Layer SDL 3.2.8 SDL_DestroyRWLock(3)