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sdlcondwait.html
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sdlcondwait.html
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<HTML
><HEAD
><TITLE
>SDL_CondWait</TITLE
><META
NAME="GENERATOR"
CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+
"><LINK
REL="HOME"
TITLE="SDL Library Documentation"
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><BODY
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><HR
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><H1
><A
NAME="SDLCONDWAIT"
></A
>SDL_CondWait</H1
><DIV
CLASS="REFNAMEDIV"
><A
NAME="AEN8364"
></A
><H2
>Name</H2
>SDL_CondWait -- Wait on a condition variable</DIV
><DIV
CLASS="REFSYNOPSISDIV"
><A
NAME="AEN8367"
></A
><H2
>Synopsis</H2
><DIV
CLASS="FUNCSYNOPSIS"
><A
NAME="AEN8368"
></A
><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
><DIV
CLASS="REFSECT1"
><A
NAME="AEN8380"
></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
></P
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>Prev</A
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>SDL_CondBroadcast</TD
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