From 23be58145b4aca52a767f19ecb05ed6e6480444a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?John=20Ankarstr=C3=B6m?= <john@ankarstrom.se>
Date: Thu, 8 Jul 2021 23:20:03 +0200
Subject: Add src/usr.bin/fmt/patch-single-space

This patch is not for pkgsrc, but for the NetBSD distribution
itself.
---
 src/usr.bin/fmt/patch-single-space | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 src/usr.bin/fmt/patch-single-space

diff --git a/src/usr.bin/fmt/patch-single-space b/src/usr.bin/fmt/patch-single-space
new file mode 100644
index 0000000..592fa4d
--- /dev/null
+++ b/src/usr.bin/fmt/patch-single-space
@@ -0,0 +1,21 @@
+$NetBSD$
+
+(Build with `USETOOLS=never make'.)
+
+--- fmt.c.orig	2017-10-13 00:11:56.000000000 +0000
++++ fmt.c
+@@ -402,13 +402,10 @@ split(const wchar_t line[], int add_spac
+ 		}
+ 
+ 		/*
+-		 * Guarantee a space at end of line. Two spaces after end of
+-		 * sentence punctuation. 
++		 * Guarantee a space at end of line.
+ 		 */
+ 		if (*cp == '\0' && add_space) {
+ 			buf_putc(&word, ' ');
+-			if (strchr(".:!", cp[-1]))
+-				buf_putc(&word, ' ');
+ 		}
+ 		while (*cp == ' ')
+ 			buf_putc(&word, *cp++);
-- 
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