Add src/usr.bin/fmt/patch-single-space

This patch is not for pkgsrc, but for the NetBSD distribution
itself.

1 files changed, 21 insertions, 0 deletions

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++);