Initial import of code

FossilOrigin-Name: 1bd90d4b94de6d63bd8639b8eae399c3dabf321e704ff08c03e99bbe6dfb7764

1 files changed, 18 insertions, 0 deletions

diff --git a/src/errors.c b/src/errors.c
new file mode 100644
index 0000000..ab76082
--- /dev/null
+++ b/src/errors.c
@@ -0,0 +1,18 @@
+#include <aplwc.h>
+#include <aplwc_internal.h>
+
+static const char *errors[] = {
+	[APLWC_OK] =
+		"",
+	[APLWC_NOT_IMPLEMENTED] =
+		"Not yet implemented",
+};
+
+const char *
+rc_to_string(AplwcRc rc)
+{
+	const char *str = NULL;
+	if((rc > 0) && (rc < NELEM(errors)))
+		str = errors[rc];
+	return str;
+}