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view docs/man3/SDL_NumJoysticks.3 @ 4163:bec67d0b6645 SDL-1.2

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Fixed bug #646 Description From Pavol Rusnak 2008-11-27 05:51:44 (-) [reply] src/video/fbcon/SDL_fbvideo.c:283: warning: ordered comparison of pointer with integer zero The source code is if (fgets(line,length,f)<=0) Suggest replace with if (fgets(line,length,f) == 0)
author Sam Lantinga <slouken@libsdl.org>
date Tue, 17 Feb 2009 05:25:25 +0000
parents 4e3b250c950e
children 1238da4a7112
line wrap: on
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.TH "SDL_NumJoysticks" "3" "Tue 11 Sep 2001, 23:00" "SDL" "SDL API Reference" 
.SH "NAME"
SDL_NumJoysticks \- Count available joysticks\&.
.SH "SYNOPSIS"
.PP
\fB#include "SDL\&.h"
.sp
\fBint \fBSDL_NumJoysticks\fP\fR(\fBvoid\fR);
.SH "DESCRIPTION"
.PP
Counts the number of joysticks attached to the system\&.
.SH "RETURN VALUE"
.PP
Returns the number of attached joysticks
.SH "SEE ALSO"
.PP
\fI\fBSDL_JoystickName\fP\fR, \fI\fBSDL_JoystickOpen\fP\fR
...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:00