From 5dbf53a1c512f9163744874e3d502e9f9e2808da Mon Sep 17 00:00:00 2001
From: Thomas Voss <mail@thomasvoss.com>
Date: Tue, 29 Oct 2024 21:59:03 +0100
Subject: Make ucswdth() take a current width

---
 lib/unicode/string/u8wdth.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'lib/unicode/string/u8wdth.c')

diff --git a/lib/unicode/string/u8wdth.c b/lib/unicode/string/u8wdth.c
index db51b06..71581d3 100644
--- a/lib/unicode/string/u8wdth.c
+++ b/lib/unicode/string/u8wdth.c
@@ -2,11 +2,10 @@
 #include "unicode/prop.h"
 #include "unicode/string.h"
 
-size_t
-u8wdth(u8view_t sv, int ts)
+ptrdiff_t
+u8wdth(u8view_t sv, ptrdiff_t n, int ts)
 {
 	rune ch;
-	size_t n = 0;
 
 	while (ucsnext(&ch, &sv) != 0) {
 		if (ch == '\t')
-- 
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