5 files changed, 66 insertions, 0 deletions
diff --git a/lib9/mkfile b/lib9/mkfile
index 32e1aa56..2fd660b2 100644
--- a/lib9/mkfile
+++ b/lib9/mkfile
@@ -47,6 +47,10 @@ IMPORTFILES=\
 	print.$O\
 	readn.$O\
 	rerrstr.$O\
+	runeseprint.$O\
+	runesmprint.$O\
+	runesnprint.$O\
+	runevseprint.$O\
 	seek.$O\
 	seprint.$O\
 	smprint.$O\
diff --git a/lib9/runeseprint.c b/lib9/runeseprint.c
new file mode 100644
index 00000000..00265481
--- /dev/null
+++ b/lib9/runeseprint.c
@@ -0,0 +1,13 @@
+#include "lib9.h"
+
+Rune*
+runeseprint(Rune *buf, Rune *e, char *fmt, ...)
+{
+	Rune *p;
+	va_list args;
+
+	va_start(args, fmt);
+	p = runevseprint(buf, e, fmt, args);
+	va_end(args);
+	return p;
+}
diff --git a/lib9/runesmprint.c b/lib9/runesmprint.c
new file mode 100644
index 00000000..1afb332e
--- /dev/null
+++ b/lib9/runesmprint.c
@@ -0,0 +1,13 @@
+#include "lib9.h"
+
+Rune*
+runesmprint(char *fmt, ...)
+{
+	va_list args;
+	Rune *p;
+
+	va_start(args, fmt);
+	p = runevsmprint(fmt, args);
+	va_end(args);
+	return p;
+}
diff --git a/lib9/runesnprint.c b/lib9/runesnprint.c
new file mode 100644
index 00000000..6ecce6fc
--- /dev/null
+++ b/lib9/runesnprint.c
@@ -0,0 +1,14 @@
+#include "lib9.h"
+
+int
+runesnprint(Rune *buf, int len, char *fmt, ...)
+{
+	int n;
+	va_list args;
+
+	va_start(args, fmt);
+	n = runevsnprint(buf, len, fmt, args);
+	va_end(args);
+	return n;
+}
+
diff --git a/lib9/runevseprint.c b/lib9/runevseprint.c
new file mode 100644
index 00000000..46fdee60
--- /dev/null
+++ b/lib9/runevseprint.c
@@ -0,0 +1,22 @@
+#include "lib9.h"
+
+Rune*
+runevseprint(Rune *buf, Rune *e, char *fmt, va_list args)
+{
+	Fmt f;
+
+	if(e <= buf)
+		return nil;
+	f.runes = 1;
+	f.start = buf;
+	f.to = buf;
+	f.stop = e - 1;
+	f.flush = nil;
+	f.farg = nil;
+	f.nfmt = 0;
+	f.args = args;
+	dofmt(&f, fmt);
+	*(Rune*)f.to = '\0';
+	return f.to;
+}
+