Mercurial > sdl-ios-xcode
view docs/man3/SDL_JoystickName.3 @ 4163:bec67d0b6645 SDL-1.2
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
line source
.TH "SDL_JoystickName" "3" "Tue 11 Sep 2001, 23:00" "SDL" "SDL API Reference" .SH "NAME" SDL_JoystickName \- Get joystick name\&. .SH "SYNOPSIS" .PP \fB#include "SDL\&.h" .sp \fBconst char *\fBSDL_JoystickName\fP\fR(\fBint index\fR); .SH "DESCRIPTION" .PP Get the implementation dependent name of joystick\&. The \fBindex\fR parameter refers to the N\&'th joystick on the system\&. .SH "RETURN VALUE" .PP Returns a char pointer to the joystick name\&. .SH "EXAMPLES" .PP .PP .nf \f(CW/* Print the names of all attached joysticks */ int num_joy, i; num_joy=SDL_NumJoysticks(); printf("%d joysticks found ", num_joy); for(i=0;i<num_joy;i++) printf("%s ", SDL_JoystickName(i));\fR .fi .PP .SH "SEE ALSO" .PP \fI\fBSDL_JoystickOpen\fP\fR ...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:00