summaryrefslogtreecommitdiff
path: root/src/ctype/iswupper.c
blob: eae59a75d9419bb07a37f057c6e06d4d5e6c28b6 (plain)
1
2
3
4
5
6
#include <wctype.h>

int iswupper(wint_t wc)
{
	return towlower(wc) != wc;
}