1 files changed, 23 insertions, 0 deletions
diff --git a/libgamma_name_of_error.c b/libgamma_name_of_error.c
new file mode 100644
index 0000000..56de28a
--- /dev/null
+++ b/libgamma_name_of_error.c
@@ -0,0 +1,23 @@
+/* See LICENSE file for copyright and license details. */
+#include "common.h"
+
+
+/**
+ * Get the name of the definition associated with a `libgamma` error code
+ * 
+ * @param   value  The error code
+ * @return         The name of the definition associated with the error code,
+ *                 `NULL` if the error code does not exist
+ */
+const char *
+libgamma_name_of_error(int value)
+{
+	switch (value) {
+#define X(NAME, DESC)\
+	case NAME: return #NAME;
+	LIST_ERRORS(X)
+#undef X
+	default:
+		return NULL;
+	}
+}