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>SDL_CondWait</H1
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><H2
>Name</H2
>SDL_CondWait&nbsp;--&nbsp;Wait on a condition variable</DIV
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>#include "SDL.h"
#include "SDL_thread.h"</PRE
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><CODE
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CLASS="FUNCDEF"
>int <B
CLASS="FSFUNC"
>SDL_CondWait</B
></CODE
>(SDL_cond *cond, SDL_mutex *mut);</CODE
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><H2
>Description</H2
><P
>Wait on the condition variable <TT
CLASS="PARAMETER"
><I
>cond</I
></TT
> and unlock the provided mutex. The mutex must the locked before entering this function. Returns <SPAN
CLASS="RETURNVALUE"
>0</SPAN
> when it is signalled, or <SPAN
CLASS="RETURNVALUE"
>-1</SPAN
> on an error.</P
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>See Also</H2
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><A
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><TT
CLASS="FUNCTION"
>SDL_CondWaitTimeout</TT
></A
>,
<A
HREF="sdlcondsignal.html"
><TT
CLASS="FUNCTION"
>SDL_CondSignal</TT
></A
>,
<A
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><TT
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>SDL_mutexP</TT
></A
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