1 files changed, 13 insertions, 0 deletions
diff --git a/src/lib9/werrstr.c b/src/lib9/werrstr.c
new file mode 100644
index 00000000..7fa1f2ea
--- /dev/null
+++ b/src/lib9/werrstr.c
@@ -0,0 +1,13 @@
+#include <lib9.h>
+
+void
+werrstr(char *fmt, ...)
+{
+	va_list arg;
+	char buf[ERRMAX];
+
+	va_start(arg, fmt);
+	vseprint(buf, buf+ERRMAX, fmt, arg);
+	va_end(arg);
+	errstr(buf, ERRMAX);
+}