Date: Thu, 18 Jan 1996 08:52:15 GMT From: Mark Diekhans <markd@grizzly.com> To: jkh@time.cdrom.com Cc: torek@bsdi.com, hackers@freebsd.org Subject: Re: Change to stdio.h to export `cookie?' Message-ID: <199601180852.IAA01128@Grizzly.COM> In-Reply-To: <23707.821959252@time.cdrom.com> (jkh@time.cdrom.com)
next in thread | previous in thread | raw e-mail | index | archive | help
>> >#define fpending(fp) ((fp)->_p - (fp)->_bf._base) > >> Probably not a bad idea, though this is only correct for write-mode. >> A more general version might be proposed and sent to ANSI for C9X... > >I'm open to suggestions.. :-) #define fwritepending(fp) ((fp)->_p - (fp)->_bf._base) #define freadpending(fp) ((fp)->_r > 0) I believe is correct. The read check is much more useful, however. Mark
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199601180852.IAA01128>