summary refs log tree commit diff
path: root/port/wcwidth/wcswidth.c
blob: 5c8a5a4dadc2bc7fb41dbdd68d8fb5debdabae6b (plain) (blame)
1
2
3
4
5
6
7
8
#include <wchar.h>

int wcswidth(const wchar_t *wcs, size_t n)
{
	int l=0, k=0;
	for (; n-- && *wcs && (k = wcwidth(*wcs)) >= 0; l+=k, wcs++);
	return (k < 0) ? k : l;
}
9-02-08 00:42:41 -0500'>2019-02-08Match only the basename in hiJune McEnroe 2019-02-07Add mdoc syntax to hiJune McEnroe 2019-02-07Support multi-line C macros in hiJune McEnroe 2019-02-07Detect .mk files as makeJune McEnroe 2019-02-07Add make syntax to hiJune McEnroe 2019-02-07Add IRC output to hiJune McEnroe 2019-02-07Improve C syntax accuracy and add Format classJune McEnroe 2019-02-07Factor out hi checkJune McEnroe 2019-02-07Add Escape class to hiJune McEnroe 2019-02-07Add Todo class and parent syntax constraintJune McEnroe