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sdlcondwaittimeout.html
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sdlcondwaittimeout.html
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<HTML
><HEAD
><TITLE
>SDL_CondWaitTimeout</TITLE
><META
NAME="GENERATOR"
CONTENT="Modular DocBook HTML Stylesheet Version 1.64
"><LINK
REL="HOME"
TITLE="SDL Library Documentation"
HREF="index.html"><LINK
REL="UP"
TITLE="Multi-threaded Programming"
HREF="thread.html"><LINK
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TITLE="SDL_CondWait"
HREF="sdlcondwait.html"><LINK
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HREF="time.html"></HEAD
><BODY
CLASS="REFENTRY"
BGCOLOR="#FFF8DC"
TEXT="#000000"
LINK="#0000ee"
VLINK="#551a8b"
ALINK="#ff0000"
><DIV
CLASS="NAVHEADER"
><TABLE
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
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COLSPAN="3"
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>SDL Library Documentation</TH
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><HR
ALIGN="LEFT"
WIDTH="100%"></DIV
><H1
><A
NAME="SDLCONDWAITTIMEOUT"
>SDL_CondWaitTimeout</A
></H1
><DIV
CLASS="REFNAMEDIV"
><A
NAME="AEN7844"
></A
><H2
>Name</H2
>SDL_CondWaitTimeout -- Wait on a condition variable, with timeout</DIV
><DIV
CLASS="REFSYNOPSISDIV"
><A
NAME="AEN7847"
></A
><H2
>Synopsis</H2
><DIV
CLASS="FUNCSYNOPSIS"
><A
NAME="AEN7848"
></A
><P
></P
><PRE
CLASS="FUNCSYNOPSISINFO"
>#include "SDL.h"
#include "SDL_thread.h"</PRE
><P
><CODE
><CODE
CLASS="FUNCDEF"
>int <B
CLASS="FSFUNC"
>SDL_CondWaitTimeout</B
></CODE
>(SDL_cond *cond, SDL_mutex *mutex, Uint32 ms);</CODE
></P
><P
></P
></DIV
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN7854"
></A
><H2
>Description</H2
><P
>Wait on the condition variable <TT
CLASS="PARAMETER"
><I
>cond</I
></TT
> for, at most, <TT
CLASS="PARAMETER"
><I
>ms</I
></TT
> milliseconds. <TT
CLASS="PARAMETER"
><I
>mut</I
></TT
> is unlocked so it must be locked when the function is called. Returns <TT
CLASS="LITERAL"
>SDL_MUTEX_TIMEDOUT</TT
> if the condition is not signalled in the allotted time, <SPAN
CLASS="RETURNVALUE"
>0</SPAN
> if it was signalled or <SPAN
CLASS="RETURNVALUE"
>-1</SPAN
> on an error.</P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN7863"
></A
><H2
>See Also</H2
><P
><A
HREF="sdlcondwait.html"
><TT
CLASS="FUNCTION"
>SDL_CondWait</TT
></A
></P
></DIV
><DIV
CLASS="NAVFOOTER"
><HR
ALIGN="LEFT"
WIDTH="100%"><TABLE
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
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><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
><A
HREF="sdlcondwait.html"
>Prev</A
></TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="index.html"
>Home</A
></TD
><TD
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><A
HREF="time.html"
>Next</A
></TD
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><TR
><TD
WIDTH="33%"
ALIGN="left"
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>SDL_CondWait</TD
><TD
WIDTH="34%"
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VALIGN="top"
><A
HREF="thread.html"
>Up</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
>Time</TD
></TR
></TABLE
></DIV
></BODY
></HTML
>