From:	Martell <crazy AT ne DOT infi DOT net>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: svga
Date:	Wed, 07 Jun 2000 22:13:08 -0400
Organization:	InfiNet
Lines:	23
Message-ID:	<393F0134.32176EBB@ne.infi.net>
References:	<393A97A6 DOT 68C0EB6 AT ne DOT infi DOT net> <393A9867 DOT 8872DAEE AT it-he DOT org> <8heat2$cho$1 AT supernews DOT com> <393C606A DOT 174FA10D AT ne DOT infi DOT net> <393D5678 DOT 9F7AA087 AT it-he DOT org> <393D97B0 DOT B3A1D3C7 AT ne DOT infi DOT net> <393e0bc3 DOT 2365883 AT news DOT freeserve DOT net>
NNTP-Posting-Host:	ebtna010-0167.splitrock.net
Mime-Version:	1.0
X-Mailer:	Mozilla 4.04 [en] (Win95; U)
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp
Reply-To:	djgpp AT delorie DOT com

its probably just a warning, but it doesnt compile.  what can i do to tell
GCC to compile despite warnings?

Steamer wrote:

> Martell wrote:
>
> > im having trouble compile the following line:
> >
> > if (strncmp(vesa_info.VESASignature, "VESA", 4) != 0) return -1;
> >
> > i get the following error:
> >
> > passing 'unsigned char *' as argument 1 of 'strncmp(const char *, const char *, long
> > unsigned int)' changes signedness
>
> This is surely only a warning, not an error.
> You can fix it by using a cast:
>
> if (strncmp((char*)(vesa_info.VESASignature), "VESA", 4) != 0) return -1;

- Raw text -