From: A. Wilcox <AWilcox@Wilcox-Tech.com>
Date: Thu, 23 Aug 2018 13:06:12 +0000 (-0500)
Subject: vfwprintf: honor field width with 'c' format type
X-Git-Tag: v1.1.20~12
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=9cdaf1a86bf7790c8dec749118392ee78101ee37;p=oweals%2Fmusl.git

vfwprintf: honor field width with 'c' format type
---

diff --git a/src/stdio/vfwprintf.c b/src/stdio/vfwprintf.c
index e87ad42a..9d774fcc 100644
--- a/src/stdio/vfwprintf.c
+++ b/src/stdio/vfwprintf.c
@@ -255,8 +255,11 @@ static int wprintf_core(FILE *f, const wchar_t *fmt, va_list *ap, union arg *nl_
 			}
 			continue;
 		case 'c':
+			if (w<1) w=1;
+			if (w>1 && !(fl&LEFT_ADJ)) fprintf(f, "%*s", w-1, "");
 			fputwc(btowc(arg.i), f);
-			l = 1;
+			if (w>1 && (fl&LEFT_ADJ)) fprintf(f, "%*s", w-1, "");
+			l = w;
 			continue;
 		case 'C':
 			fputwc(arg.i, f);