git: 62045188694f - main - mail/dot-forward: include errno.h for errno

The branch main has been updated by brooks:

URL: https://cgit.FreeBSD.org/ports/commit/?id=62045188694fb84c5d59009ed2be1f5203654adb

commit 62045188694fb84c5d59009ed2be1f5203654adb
Author:     Brooks Davis <brooks@FreeBSD.org>
AuthorDate: 2024-09-30 15:56:09 +0000
Commit:     Brooks Davis <brooks@FreeBSD.org>
CommitDate: 2024-09-30 22:11:20 +0000

    mail/dot-forward: include errno.h for errno
    
    errno must be accessed by a macro from errno.h.
---
 mail/dot-forward/Makefile            |  2 +-
 mail/dot-forward/files/patch-error.h | 11 +++++++++++
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/mail/dot-forward/Makefile b/mail/dot-forward/Makefile
index cd696998476d..625502151402 100644
--- a/mail/dot-forward/Makefile
+++ b/mail/dot-forward/Makefile
@@ -1,6 +1,6 @@
 PORTNAME=	dot-forward
 PORTVERSION=	0.71
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	mail
 MASTER_SITES=	http://cr.yp.to/software/
 
diff --git a/mail/dot-forward/files/patch-error.h b/mail/dot-forward/files/patch-error.h
new file mode 100644
index 000000000000..e35ddb04802a
--- /dev/null
+++ b/mail/dot-forward/files/patch-error.h
@@ -0,0 +1,11 @@
+--- error.h.orig
++++ error.h
+@@ -1,7 +1,7 @@
+ #ifndef ERROR_H
+ #define ERROR_H
+ 
+-extern int errno;
++#include <errno.h>
+ 
+ extern int error_intr;
+ extern int error_nomem;