inferno-os tree was separated from the inferno-os-android (separated from the Android driver)

1 files changed, 24 insertions, 0 deletions

diff --git a/lib9/errfmt.c b/lib9/errfmt.c
new file mode 100644
index 0000000..7ea2ad1
--- /dev/null
+++ b/lib9/errfmt.c
@@ -0,0 +1,24 @@
+/*
+ * The authors of this software are Rob Pike and Ken Thompson.
+ *              Copyright (c) 2002 by Lucent Technologies.
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose without fee is hereby granted, provided that this entire notice
+ * is included in all copies of any software which is or includes a copy
+ * or modification of this software and in all copies of the supporting
+ * documentation for such software.
+ * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
+ * WARRANTY.  IN PARTICULAR, NEITHER THE AUTHORS NOR LUCENT TECHNOLOGIES MAKE ANY
+ * REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY
+ * OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
+ */
+#include "lib9.h"
+#include "fmtdef.h"
+
+int
+errfmt(Fmt *f)
+{
+	char buf[ERRMAX];
+
+	rerrstr(buf, sizeof buf);
+	return _fmtcpy(f, buf, utflen(buf), strlen(buf));
+}