From: Andreas Voegele <voegelas@gmx.net>
Subject: null terminated strings (was: argz SMOB)
Date: Fri, 16 Jan 2004 10:10:01 +0100 [thread overview]
Message-ID: <87oet4ntsm.fsf_-_@ID-28718.user.uni-berlin.de> (raw)
In-Reply-To: <m3r7y0spxn.fsf@multivac.cwru.edu> (Paul Jarc's message of "Thu, 15 Jan 2004 19:21:50 -0500")
Paul Jarc writes:
> Brian S McQueen <bqueen@nas.nasa.gov> wrote:
>> Particularly, I wonder about the best way to produce a null
>> terminated C string from a scheme string.
>
> SCM_STRING_COERCE_0TERMINATION_X(scheme_string);
> char* s=SCM_STRING_CHARS(scheme_string);
Is it necessary or desirable to use the macro
SCM_STRING_COERCE_0TERMINATION_X if one uses Guile 1.6? I've found
the following statement in the file libguile/strings.c that comes with
Guile 1.6.4:
"[...] we promise that strings are null-terminated."
And in guile-readline/Changelog:
"Remove calls to SCM_STRING_COERCE_0TERMINATION_X. Since the
substring type is gone, all strings are 0-terminated anyway."
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next prev parent reply other threads:[~2004-01-16 9:10 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-01-05 17:40 argz SMOB Brian S McQueen
2004-01-06 19:54 ` Daniel Skarda
2004-01-08 16:44 ` Brian S McQueen
2004-01-09 14:08 ` Daniel Skarda
2004-01-12 16:08 ` Brian S McQueen
2004-01-15 18:43 ` Brian S McQueen
2004-01-16 0:21 ` Paul Jarc
2004-01-16 9:10 ` Andreas Voegele [this message]
[not found] ` <1074245327.6733.9.camel@localhost>
2004-01-16 10:17 ` null terminated strings Andreas Voegele
2004-01-16 11:02 ` Roland Orre
2004-01-16 12:24 ` Andreas Voegele
2004-01-16 18:20 ` Brian S McQueen
2004-01-16 20:36 ` Paul Jarc
2004-01-16 21:06 ` Tom Lord
2004-01-16 21:02 ` Paul Jarc
2004-01-16 21:27 ` Roland Orre
2004-01-19 17:28 ` Ken Anderson
2004-01-19 18:46 ` Per Bothner
2004-01-19 19:16 ` Ken Anderson
-- strict thread matches above, loose matches on Subject: below --
2004-01-16 10:09 null terminated strings (was: argz SMOB) Roland Orre
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