1 #include <wchar.h>
2 #include <wctype.h>
3
4 /* Our definition of whitespace is the Unicode White_Space property,
5 * minus non-breaking spaces (U+00A0, U+2007, and U+202F) and script-
6 * specific characters with non-blank glyphs (U+1680 and U+180E). */
7
iswspace(wint_t wc)8 int iswspace(wint_t wc)
9 {
10 static const wchar_t spaces[] = {
11 ' ', '\t', '\n', '\r', 11, 12, 0x0085,
12 0x2000, 0x2001, 0x2002, 0x2003, 0x2004, 0x2005,
13 0x2006, 0x2008, 0x2009, 0x200a,
14 0x2028, 0x2029, 0x205f, 0x3000, 0
15 };
16 return wc && wcschr(spaces, wc);
17 }
18
__iswspace_l(wint_t c,locale_t l)19 int __iswspace_l(wint_t c, locale_t l)
20 {
21 return iswspace(c);
22 }
23
24 weak_alias(__iswspace_l, iswspace_l);
25