Fixed bug #176 [I'm fixing this for the public headers, but I'm not going to bother for the SDL library code (yet)] To clarify: Normaly, GCC (or, to be precise, the preprocessor) will ignore this, and compile the code happily. However, one can specify -Wundef to get a warning about this. One can probably argue whether to consider this a bug or not; but I think that (a) from a semantic point of view, using "#if FOO" when FOO is not defined is strange, and (b) since it is possible to trigger a warning about this, and a trivial fix exists, it should be corrected. I can think of two alternative patches, BTW: 1) Simply use #define HAVE_FOO 0, instead of not defining HAVE_FOO at all 2) Change #if HAVE_FOO to #if HAVE_FOO+0 which always does the right thing. But I think I still prefer the attached patch :-).

.TH "SDL_CDName" "3" "Tue 11 Sep 2001, 22:58" "SDL" "SDL API Reference" 
.SH "NAME"
SDL_CDName\- Returns a human-readable, system-dependent identifier for the CD-ROM\&.
.SH "SYNOPSIS"
.PP
\fB#include "SDL\&.h"
.sp
\fBconst char *\fBSDL_CDName\fP\fR(\fBint drive\fR);
.SH "DESCRIPTION"
.PP
Returns a human-readable, system-dependent identifier for the CD-ROM\&. \fBdrive\fR is the index of the drive\&. Drive indices start to 0 and end at \fBSDL_CDNumDrives()\fP-1\&.
.SH "EXAMPLES"
.PP
.IP "   \(bu" 6
"/dev/cdrom"
.IP "   \(bu" 6
"E:"
.IP "   \(bu" 6
"/dev/disk/ide/1/master"
.SH "SEE ALSO"
.PP
\fI\fBSDL_CDNumDrives\fP\fR
...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 22:58