Mercurial > hg > octave-lojdl > gnulib-hg
changeset 7058:35f0e7415e65
Assume an ASCII compatible wide character encoding.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Fri, 28 Jul 2006 15:31:45 +0000 |
parents | cb4ff5d170d3 |
children | 0fca2a1a6835 |
files | lib/mbswidth.c lib/wcwidth.h |
diffstat | 2 files changed, 8 insertions(+), 2 deletions(-) [+] |
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--- a/lib/mbswidth.c +++ b/lib/mbswidth.c @@ -51,7 +51,7 @@ # include <wctype.h> #endif #if !defined iswcntrl && !HAVE_ISWCNTRL -# define iswcntrl(wc) 0 +# define iswcntrl(wc) (((wc) & ~0x1f) == 0 || (wc) == 0x7f) #endif #ifndef mbsinit
--- a/lib/wcwidth.h +++ b/lib/wcwidth.h @@ -36,7 +36,13 @@ # include <wctype.h> # endif # if !defined iswprint && !HAVE_ISWPRINT -# define iswprint(wc) 1 +ststic inline int +iswprint (wint_t wc) +{ + return (wc >= 0 && wc < 128 + ? wc >= ' ' && wc <= '~' + : 1); +} # endif # ifndef HAVE_DECL_WCWIDTH