From b3127a2dc25ac63cae8e33e6f3dbd3580644fe52 Mon Sep 17 00:00:00 2001
From: John Baldwin <jhb@FreeBSD.org>
Date: Mon, 4 Aug 2025 15:38:06 -0400
Subject: libutil++: New library containing C++ utility classes for use in base

- freebsd::FILE_up is a wrapper class for std::unique_ptr<> for FILE
  objects which uses a custom deleter that calls fclose().

- freebsd::malloc_up<T> is a wrapper class for std::unique_ptr<> which
  uses a custom deleter that calls free().  It is useful for pointers
  allocated by malloc() such as strdup().

- The freebsd::stringf() functions return a std::string constructed
  using a printf format string.

  The current implementation of freebsd::stringf() uses fwopen() where
  the write function appends to a std::string.

Sponsored by:	Chelsio Communications
Pull Request:	https://github.com/freebsd/freebsd-src/pull/1794
---
 lib/libutil++/Makefile | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 lib/libutil++/Makefile

(limited to 'lib/libutil++/Makefile')

diff --git a/lib/libutil++/Makefile b/lib/libutil++/Makefile
new file mode 100644
index 000000000000..ec83a9ad35f9
--- /dev/null
+++ b/lib/libutil++/Makefile
@@ -0,0 +1,16 @@
+PACKAGE=	lib${LIB}
+LIB_CXX=	util++
+INTERNALLIB=	true
+SHLIB_MAJOR=	1
+SRCS=		stringf.cc
+
+MAN+=	freebsd::FILE_up.3 \
+	freebsd::malloc_up.3 \
+	freebsd::stringf.3
+
+.include <src.opts.mk>
+
+HAS_TESTS=
+SUBDIR.${MK_TESTS}+= tests
+
+.include <bsd.lib.mk>
-- 
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