Skip site navigation (1)Skip section navigation (2)

FreeBSD Manual Pages

  
 
  

home | help 
SDL_SemValue(3) 		SDL API Reference		 SDL_SemValue(3)

NAME
     SDL_SemValue - Return the current value of a semaphore.

SYNOPSIS
     #include "SDL.h" #include "SDL/SDL_thread.h"

     Uint32 SDL_SemValue(SDL_sem *sem);

DESCRIPTION
     SDL_SemValue()  returns  the  current  semaphore  value  from the semaphore
     pointed to by sem.

RETURN VALUE
     Returns current value of the semaphore.

EXAMPLES
       sem_value = SDL_SemValue(my_sem);

SEE ALSO
     SDL_CreateSemaphore,  SDL_DestroySemaphore,  SDL_SemWait,	 SDL_SemTryWait,
     SDL_SemWaitTimeout, SDL_SemPost

SDL			     Tue 11 Sep 2001, 23:00		 SDL_SemValue(3)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=SDL_SemValue&sektion=3&manpath=FreeBSD+Ports+15.1.quarterly>

home | help