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  71. >SDL_mutexV</A
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  79. >Name</H2
  80. >SDL_mutexV&nbsp;--&nbsp;Unlock a mutex</DIV
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  87. >Synopsis</H2
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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. >int <B
  104. CLASS="FSFUNC"
  105. >SDL_mutexV</B
  106. ></CODE
  107. >(SDL_mutex *mutex);</CODE
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  119. >Description</H2
  120. ><P
  121. >Unlocks the <TT
  122. CLASS="PARAMETER"
  123. ><I
  124. >mutex</I
  125. ></TT
  126. >, which was previously created with <A
  127. HREF="sdlcreatemutex.html"
  128. ><TT
  129. CLASS="FUNCTION"
  130. >SDL_CreateMutex</TT
  131. ></A
  132. >. Returns <SPAN
  133. CLASS="RETURNVALUE"
  134. >0</SPAN
  135. > on success, or <SPAN
  136. CLASS="RETURNVALUE"
  137. >-1</SPAN
  138. > on an error.</P
  139. ><P
  140. >SDL also defines a macro <TT
  141. CLASS="LITERAL"
  142. >#define SDL_UnlockMutex(m) SDL_mutexV(m)</TT
  143. >.</P
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  151. >See Also</H2
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  154. HREF="sdlcreatemutex.html"
  155. ><TT
  156. CLASS="FUNCTION"
  157. >SDL_CreateMutex</TT
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  159. >,
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  164. >SDL_mutexP</TT
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