From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dan Pop Date: Thu, 07 Jun 2001 13:20:21 +0000 Subject: Re: [Linux-ia64] RPC on IA64 Message-Id: List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-ia64@vger.kernel.org On Thu, 7 Jun 2001, qiuhb wrote: > The long type is 32-bit on IA32 and it is 64-bit on IA64,yes or no? Yes. Nowadays, long is the only standard C type whose size is likely to vary between platforms. int is 32-bit practically everywhere and long long is 64-bit everywhere. Note that the current situation *may* change in the future, so it's better to avoid relying on these sizes, if possible. Dan