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  71. >SDL_CondWait</A
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  79. >Name</H2
  80. >SDL_CondWait&nbsp;--&nbsp;Wait on a condition variable</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_CondWait</B
  106. ></CODE
  107. >(SDL_cond *cond, SDL_mutex *mut);</CODE
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  119. >Description</H2
  120. ><P
  121. >Wait on the condition variable <TT
  122. CLASS="PARAMETER"
  123. ><I
  124. >cond</I
  125. ></TT
  126. > and unlock the provided mutex. The mutex must the locked before entering this function. Returns <SPAN
  127. CLASS="RETURNVALUE"
  128. >0</SPAN
  129. > when it is signalled, or <SPAN
  130. CLASS="RETURNVALUE"
  131. >-1</SPAN
  132. > on an error.</P
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  140. >See Also</H2
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  143. HREF="sdlcondwaittimeout.html"
  144. ><TT
  145. CLASS="FUNCTION"
  146. >SDL_CondWaitTimeout</TT
  147. ></A
  148. >,
  149. <A
  150. HREF="sdlcondsignal.html"
  151. ><TT
  152. CLASS="FUNCTION"
  153. >SDL_CondSignal</TT
  154. ></A
  155. >,
  156. <A
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  158. ><TT
  159. CLASS="FUNCTION"
  160. >SDL_mutexP</TT
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