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  71. >SDL_CreateMutex</A
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  79. >Name</H2
  80. >SDL_CreateMutex&nbsp;--&nbsp;Create a mutex</DIV
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  96. CLASS="FUNCSYNOPSISINFO"
  97. >#include "SDL.h"
  98. #include "SDL_thread.h"</PRE
  99. ><P
  100. ><CODE
  101. ><CODE
  102. CLASS="FUNCDEF"
  103. >SDL_mutex *<B
  104. CLASS="FSFUNC"
  105. >SDL_CreateMutex</B
  106. ></CODE
  107. >(void);</CODE
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  119. >Description</H2
  120. ><P
  121. >Create a new, unlocked mutex.</P
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  129. >Examples</H2
  130. ><PRE
  131. CLASS="PROGRAMLISTING"
  132. >SDL_mutex *mut;
  133.  
  134. mut=SDL_CreateMutex();
  135. .
  136. .
  137. if(SDL_mutexP(mut)==-1){
  138.   fprintf(stderr, "Couldn't lock mutex\n");
  139.   exit(-1);
  140. }
  141. .
  142. /* Do stuff while mutex is locked */
  143. .
  144. .
  145. if(SDL_mutexV(mut)==-1){
  146.   fprintf(stderr, "Couldn't unlock mutex\n");
  147.   exit(-1);
  148. }
  149.  
  150. SDL_DestroyMutex(mut);&#13;</PRE
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  158. >See Also</H2
  159. ><P
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  161. HREF="sdlmutexp.html"
  162. ><TT
  163. CLASS="FUNCTION"
  164. >SDL_mutexP</TT
  165. ></A
  166. >,
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  170. CLASS="FUNCTION"
  171. >SDL_mutexV</TT
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  177. CLASS="FUNCTION"
  178. >SDL_DestroyMutex</TT
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