Mercurial > hg > octave-lyh > gnulib-hg
changeset 1303:6e399cfc23f6
(WIDE_CHAR_SUPPORT): Define.
This now depends on HAVE_BTOWC so systems that lack btowc (like
solaris-2.5.1) don't lose.
author | Jim Meyering <jim@meyering.net> |
---|---|
date | Sun, 05 Apr 1998 18:24:18 +0000 |
parents | bea4f919218b |
children | 25cabb50fd0e |
files | lib/regex.c |
diffstat | 1 files changed, 6 insertions(+), 3 deletions(-) [+] |
line wrap: on
line diff
--- a/lib/regex.c +++ b/lib/regex.c @@ -49,9 +49,12 @@ # include <sys/types.h> #endif +#define WIDE_CHAR_SUPPORT \ + defined _LIBC || (HAVE_WCTYPE_H && HAVE_WCHAR_H && HAVE_BTOWC) + /* For platform which support the ISO C amendement 1 functionality we support user defined character classes. */ -#if defined _LIBC || (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H) +#if WIDE_CHAR_SUPPORT # include <wchar.h> # include <wctype.h> #endif @@ -1685,7 +1688,7 @@ } \ } -#if defined _LIBC || (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H) +#if WIDE_CHAR_SUPPORT /* The GNU C library provides support for user-defined character classes and the functions from ISO C amendement 1. */ # ifdef CHARCLASS_NAME_MAX @@ -2185,7 +2188,7 @@ the leading `:' and `[' (but set bits for them). */ if (c == ':' && *p == ']') { -#if defined _LIBC || (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H) +#if WIDE_CHAR_SUPPORT boolean is_lower = STREQ (str, "lower"); boolean is_upper = STREQ (str, "upper"); wctype_t wt;