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Re: `SCM_MAKE_CHAR ()' signedness issue
From: |
Greg Troxel |
Subject: |
Re: `SCM_MAKE_CHAR ()' signedness issue |
Date: |
Tue, 18 Aug 2009 19:36:11 -0400 |
User-agent: |
Gnus/5.110011 (No Gnus v0.11) Emacs/22.3 (berkeley-unix) |
I think the problem is that the routine in question is fundamentally
written to assume a signed input. Perhaps there should be an unsigned
version that takes unsigned chars, and perhaps guile should explicit
declare characters as one or the other. Or perhaps just always cast to
unsigned char - if it is already unsiged that is a no-op.
pgp2WweJYk0iW.pgp
Description: PGP signature
- Re: `SCM_MAKE_CHAR ()' signedness issue, (continued)
- Re: `SCM_MAKE_CHAR ()' signedness issue, Ludovic Courtès, 2009/08/16
- Re: `SCM_MAKE_CHAR ()' signedness issue, Ken Raeburn, 2009/08/16
- Re: `SCM_MAKE_CHAR ()' signedness issue, Ludovic Courtès, 2009/08/17
- Re: `SCM_MAKE_CHAR ()' signedness issue, Mike Gran, 2009/08/17
- Re: `SCM_MAKE_CHAR ()' signedness issue, Ludovic Courtès, 2009/08/17
- Re: `SCM_MAKE_CHAR ()' signedness issue, Mike Gran, 2009/08/18
Re: `SCM_MAKE_CHAR ()' signedness issue, carlo\.bramix, 2009/08/17
Re: `SCM_MAKE_CHAR ()' signedness issue, carlo\.bramix, 2009/08/18