musl/src/ctype/iswlower.c

#include <wctype.h>

int iswlower(wint_t wc)
{
	return towupper(wc) != wc || wc == 0xdf;
}
initial check-in, version 0.5.0 2011-02-12 00:22:29 -05:00			`#include <wctype.h>`

			`int iswlower(wint_t wc)`
			`{`
sync case mappings with unicode 6.1 also special-case ß (U+00DF) as lowercase even though it does not have a mapping to uppercase. unicode added an uppercase version of this character but does not map it, presumably because the uppercase version is not actually used except for some obscure purpose... 2012-04-23 19:19:26 -04:00			`return towupper(wc) != wc \|\| wc == 0xdf;`
initial check-in, version 0.5.0 2011-02-12 00:22:29 -05:00			`}`