- Par 1.52 on FreeBSD does not work as expected by the upstreams author. On

FreeBSD, the isspace() system call returns true for the non-breaking space
  character 0xA0, but this is an unintended side effect.

PR:		ports/64845
Submitted by:	Jean-Baptiste Quenot <jb.quenot@caraldi.com>
Not objected:	maintainer (2 weeks)

textproc/par/Makefile

@@ -7,6 +7,7 @@
 
 PORTNAME=	par
 PORTVERSION=	1.52
+PORTREVISION=	1
 CATEGORIES=	textproc
 MASTER_SITES=	http://www.nicemice.net/par/
 DISTNAME=	Par${PORTVERSION:S|.||}

textproc/par/files/patch-par.c

@@ -0,0 +1,12 @@
+--- par.c.orig	Sun Mar 28 16:00:15 2004
++++ par.c	Sun Mar 28 16:04:00 2004
+@@ -403,7 +403,8 @@
+         }
+         continue;
+       }
+-      if (isspace(c)) ch = ' ';
++      // Exclude non-breaking space from the class of space chars
++      if (isspace(c) && isascii(c)) ch = ' ';
+       else blank = 0;
+       additem(cbuf, &ch, errmsg);
+       if (*errmsg) goto rlcleanup;