view docs/html/sdlcondsignal.html @ 3089:0ea7b6bb4054

Fixed potential double-free crash
author Sam Lantinga <slouken@libsdl.org>
date Fri, 06 Mar 2009 05:53:33 +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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>Synopsis</H2
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>#include "SDL.h"
#include "SDL_thread.h"</PRE
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><CODE
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>int <B
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>SDL_CondSignal</B
></CODE
>(SDL_cond *cond);</CODE
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>Description</H2
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>Restart one of the threads that are waiting on the condition variable, <TT
CLASS="PARAMETER"
><I
>cond</I
></TT
>. Returns <SPAN
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>0</SPAN
> on success of <SPAN
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>-1</SPAN
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>SDL_CondWait</TT
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>,
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