- fix how popd handles buffers

- bump PORTREVISION

PR:		58270
Submitted by:	PAK KweonCheol <kpark@asec.jp>
Approved by:	maintainer

mail/popd/Makefile

@@ -7,7 +7,7 @@
 
 PORTNAME=	popd
 PORTVERSION=	2.2.2a
-PORTREVISION=	2
+PORTREVISION=	3
 CATEGORIES=	mail
 MASTER_SITES=	ftp://ftp3.za.freebsd.org/pub/popd/
 

mail/popd/files/patch-lib::funcs.c

@@ -0,0 +1,20 @@
+$FreeBSD$
+
+--- lib/funcs.c.orig	Mon Mar  3 21:10:19 2003
++++ lib/funcs.c	Wed Oct 15 11:18:01 2003
+@@ -198,11 +198,11 @@
+ 		len = vsnprintf(p, MAXBUFLEN - (buffer - p), format, pvar);
+ 	}
+ 	va_end(pvar);
+-	if (p - buffer + len + 3 > MAXBUFLEN) {
+-		xwrite(buffer, p - buffer + len);
++	p += len;
++	if (p - buffer + 3 > MAXBUFLEN) {
++		xwrite(buffer, p - buffer);
+ 		p = buffer;
+ 	}
+-	p += len;
+ 	*p++ = '\r';
+ 	*p++ = '\n';
+ 	if (flag == SEND_FLUSH) {
+