[Reproducible-commits] [dpkg] 10/30: libdpkg: Add new fmt and vfmt varbuf methods

[Mattia Rizzolo]

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mattia pushed a commit to branch pu/reproducible_builds
in repository dpkg.

commit 836dc7412c1d5d5fa3825fc5d2761ca1388d38c3
Author: Guillem Jover <guillem at debian.org>
Date:   Fri May 6 01:16:32 2016 +0200

    libdpkg: Add new fmt and vfmt varbuf methods
---
 lib/dpkg/varbuf.h | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/lib/dpkg/varbuf.h b/lib/dpkg/varbuf.h
index a6991f8..9b9a30f 100644
--- a/lib/dpkg/varbuf.h
+++ b/lib/dpkg/varbuf.h
@@ -62,6 +62,8 @@ struct varbuf {
 	void init(size_t _size = 0);
 	void reset();
 	void destroy();
+	int fmt(const char *_fmt, ...) DPKG_ATTR_PRINTF(2);
+	int vfmt(const char *_fmt, va_list va) DPKG_ATTR_VPRINTF(2);
 	void operator()(int c);
 	void operator()(const char *s);
 	const char *string();
@@ -131,6 +133,25 @@ varbuf::destroy()
 	varbuf_destroy(this);
 }
 
+inline int
+varbuf::fmt(const char *_fmt, ...)
+{
+	va_list args;
+	int rc;
+
+	va_start(args, _fmt);
+	rc = varbuf_vprintf(this, _fmt, args);
+	va_end(args);
+
+	return rc;
+}
+
+inline int
+varbuf::vfmt(const char *_fmt, va_list va)
+{
+	return varbuf_vprintf(this, _fmt, va);
+}
+
 inline void
 varbuf::operator()(int c)
 {

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