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view docs/html/sdlcondsignal.html @ 3958:85b6fb6a5e3c SDL-1.2

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Actually, this is a better fix...clear the error state once if everything we need loaded; it's more efficient, and works even if the last unnecessary xrandr symbol failed to load. Otherwise, leave the original loadso error, so the end user can find out what symbol failed.
author Ryan C. Gordon <icculus@icculus.org>
date Wed, 13 Jun 2007 08:00:10 +0000
parents 355632dca928
children
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>SDL_CondSignal</H1
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>Name</H2
>SDL_CondSignal&nbsp;--&nbsp;Restart a thread wait on a condition variable</DIV
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><PRE
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>#include "SDL.h"
#include "SDL_thread.h"</PRE
><P
><CODE
><CODE
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>int <B
CLASS="FSFUNC"
>SDL_CondSignal</B
></CODE
>(SDL_cond *cond);</CODE
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><H2
>Description</H2
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>Restart one of the threads that are waiting on the condition variable, <TT
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><I
>cond</I
></TT
>. Returns <SPAN
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>0</SPAN
> on success of <SPAN
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>SDL_CondWait</TT
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>,
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