SDL_CreateCond(3) SDL API Reference SDL_CreateCond(3)NAME
SDL_CreateCond - Create a condition variable
#include "SDL.h" #include "SDL_thread.h"
Creates a condition variable.
/* Do stuff */
SDL_DestroyCond, SDL_CondWait, SDL_CondSignal
SDL Tue 11 Sep 2001, 23:00 SDL_CreateCond(3)
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tis_cond_destroy(3) Library Functions Manual tis_cond_destroy(3)NAME
tis_cond_destroy - Destroys the specified condition variable.
Standard C Library (libc.so, libc.a)
Address of the condition variable (passed by reference) to be destroyed.
This routine destroys the condition variable specified by cond. After this routine is called, DECthreads may reclaim internal storage used
by the condition variable object. Call this routine when a condition variable will no longer be referenced.
The results of this routine are unpredictable if the condition variable specified in cond does not exist or is not initialized.
For more information about actions when threads are present, refer to the pthread_cond_destroy(3) description.
If an error condition occurs, this routine returns an integer value indicating the type of error. Possible return values are as follows:
Successful completion. The object being referenced by cond is being referenced by another thread that is currently executing
tis_cond_wait(3) on the condition variable specified in cond. (This error can only occur when threads are present.) The value specified
by cond is not a valid condition variable.
Functions: tis_cond_broadcast(3), tis_cond_init(3), tis_cond_signal(3), tis_cond_wait(3)
Manuals: Guide to DECthreads and Programmer's Guide
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