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man pages section 3: Library Interfaces and Headers

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Updated: Thursday, June 13, 2019
 
 

SDL_CreateMutex (3)

Name

SDL_CreateMutex - Create a mutex

Synopsis

#include "SDL.h" #include "SDL_thread.h"

SDL_mutex *SDL_CreateMutex(void);

Description

SDL_CreateMutex(3)             SDL API Reference            SDL_CreateMutex(3)



NAME
       SDL_CreateMutex - Create a mutex

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

       SDL_mutex *SDL_CreateMutex(void);

DESCRIPTION
       Create a new, unlocked mutex.

EXAMPLES
       SDL_mutex *mut;

       mut=SDL_CreateMutex();
       .
       .
       if(SDL_mutexP(mut)==-1){
         fprintf(stderr, "Couldn't lock mutex
       ");
         exit(-1);
       }
       .
       /* Do stuff while mutex is locked */
       .
       .
       if(SDL_mutexV(mut)==-1){
         fprintf(stderr, "Couldn't unlock mutex
       ");
         exit(-1);
       }

       SDL_DestroyMutex(mut);

ATTRIBUTES
       See attributes(7) for descriptions of the following attributes:


       +---------------+------------------+
       |ATTRIBUTE TYPE | ATTRIBUTE VALUE  |
       +---------------+------------------+
       |Availability   | library/sdl      |
       +---------------+------------------+
       |Stability      | Volatile         |
       +---------------+------------------+
SEE ALSO
       SDL_mutexP, SDL_mutexV, SDL_DestroyMutex



NOTES
       This     software     was    built    from    source    available    at
       https://github.com/oracle/solaris-userland.   The  original   community
       source        was        downloaded        from        https://www.lib-
       sdl.org/release/SDL-1.2.15.tar.gz

       Further information about this software can be found on the open source
       community website at https://www.libsdl.org/.



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