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view docs/html/sdlcondwait.html @ 3908:6e41f5d80198 SDL-1.2

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Actually, this is dumb, just simplify this for now. (But what if this finds the wrong symbol? We really should make this a ./configure test and only do one dlsym or the other depending on the platform...) Reference Bugzilla #354. --ryan.
author Ryan C. Gordon <icculus@icculus.org>
date Sat, 03 Feb 2007 08:17:12 +0000
parents 355632dca928
children
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<HTML
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>SDL_CondWait</TITLE
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>SDL_CondWait</H1
><DIV
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><A
NAME="AEN8364"
></A
><H2
>Name</H2
>SDL_CondWait&nbsp;--&nbsp;Wait on a condition variable</DIV
><DIV
CLASS="REFSYNOPSISDIV"
><A
NAME="AEN8367"
></A
><H2
>Synopsis</H2
><DIV
CLASS="FUNCSYNOPSIS"
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NAME="AEN8368"
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><P
></P
><PRE
CLASS="FUNCSYNOPSISINFO"
>#include "SDL.h"
#include "SDL_thread.h"</PRE
><P
><CODE
><CODE
CLASS="FUNCDEF"
>int <B
CLASS="FSFUNC"
>SDL_CondWait</B
></CODE
>(SDL_cond *cond, SDL_mutex *mut);</CODE
></P
><P
></P
></DIV
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN8374"
></A
><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
></DIV
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></A
><H2
>See Also</H2
><P
><A
HREF="sdlcondwaittimeout.html"
><TT
CLASS="FUNCTION"
>SDL_CondWaitTimeout</TT
></A
>,
<A
HREF="sdlcondsignal.html"
><TT
CLASS="FUNCTION"
>SDL_CondSignal</TT
></A
>,
<A
HREF="sdlmutexp.html"
><TT
CLASS="FUNCTION"
>SDL_mutexP</TT
></A
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