Date: Fri, 21 Nov 2003 00:24:03 -0800 From: Tim Kientzle <kientzle@acm.org> To: Jay Sern Liew <liew@jaysern.org> Cc: freebsd-hackers@freebsd.org Subject: Re: integer and long max/min values Message-ID: <3FBDCBA3.3080100@acm.org> In-Reply-To: <20031120223816.G61303@pinnacle.schulte.org> References: <20031120223816.G61303@pinnacle.schulte.org>
next in thread | previous in thread | raw e-mail | index | archive | help
Jay Sern Liew wrote: > how do I find out the maximum (and minimum) value a long and int will hold > in C? (before it overflows or underflows) #include <limits.h> INT_MAX and INT_MIN are the max/min values for an int LONG_MAX and LONG_MIN are the max/min values for long. Also, see stdint.h, which is defined in C99. Also, buy a good C reference book. ;-) Tim Kientzle
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?3FBDCBA3.3080100>