1 files changed, 16 insertions, 0 deletions
diff --git a/consts.c b/consts.c
new file mode 100644
index 0000000..9a7e3fb
--- /dev/null
+++ b/consts.c
@@ -0,0 +1,16 @@
+/* See LICENSE file for copyright and license details. */
+#include "common.h"
+
+
+const char *
+get_errno_name(int err)
+{
+	static char buf[3 * sizeof(err) + 2];
+
+#define X(N) if (err == N) return #N;
+	LIST_ERRNOS(X)
+#undef X
+
+	sprintf(buf, "%i", err);
+	return buf;
+}