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Message-ID: | <444A24A9.9070002@byu.net> |
Date: | Sat, 22 Apr 2006 06:42:17 -0600 |
From: | Eric Blake <ebb9 AT byu DOT net> |
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To: | cygwin AT cygwin DOT com |
Subject: | Re: htonl, htons, ntohl and ntohs types |
References: | <20060421092508 DOT GA15855 AT tuxedo DOT skovlyporten DOT dk> <20060421100000 DOT GC12661 AT calimero DOT vinschen DOT de> <20060421121151 DOT GA16022 AT tuxedo DOT skovlyporten DOT dk> <20060421121713 DOT GB4189 AT implementation> |
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 According to Samuel Thibault on 4/21/2006 6:17 AM: >> >> The Xint32_t typedef's uses long instead of int: > > That's on purpose: on windows, ints are 16bits. Maybe in Microsoft, but this is the cygwin list, and in cygwin, ints are 32 bits. And until someone ports cygwin to a 64-bit version of Windows, longs are also 32 bits. Using uint32_t isolates you from whatever size the underlying int or long are while guaranteeing 32-bit semantics; and your code is buggy if it depends on the underlying type of uint32_t. - -- Life is short - so eat dessert first! Eric Blake ebb9 AT byu DOT net -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2.1 (Cygwin) Comment: Public key at home.comcast.net/~ericblake/eblake.gpg Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFESiSp84KuGfSFAYARAnaKAKCLNxPheRrq/wNI1t1zgC+11G0svQCgpWVQ J1GqALOnATNqSDzU3qxrSog= =Qb1n -----END PGP SIGNATURE----- -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
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