Date: Fri, 3 Jul 1998 02:27:44 -0700 (PDT) From: Thomas Dean <tomdean@ix.netcom.com> To: uhlar@fantomas.sk Cc: freebsd-questions@FreeBSD.ORG Subject: Re: 64 bit integer Message-ID: <199807030927.CAA01940@ix.netcom.com> In-Reply-To: <199807030810.KAA03251@fantomas.fantomas.sk> (uhlar@fantomas.sk)
next in thread | previous in thread | raw e-mail | index | archive | help
Are you asking if a user process can do math with 64-bit integers?
Read 'man printf' a bit more carefully:
o The optional character q, specifying that a following d, i, o, u, x,
or X conversion corresponds to a quad int or unsigned quad int argu-
ment, or that a following n conversion corresponds to a pointer to a
quad int argument.
/*
showLongLong.c
*/
#include <stdio.h>
main() {
long long x;
x = -2;
printf("%d %qd %16qx\n",sizeof(x),x,x);
}
To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-questions" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199807030927.CAA01940>