1 files changed, 23 insertions, 0 deletions
diff --git a/libgamma_name_of_method.c b/libgamma_name_of_method.c
new file mode 100644
index 0000000..3e1843d
--- /dev/null
+++ b/libgamma_name_of_method.c
@@ -0,0 +1,23 @@
+#include "common.h"
+
+
+/**
+ * Get the name of an adjustment method,
+ * for example "randr" for `LIBGAMMA_METHOD_X_RANDR`
+ * 
+ * @param   method  The adjustment method
+ * @return          The name adjustment method, `NULL` if not
+ *                  recognised (errno is not changed)
+ */
+const char *
+libgamma_name_of_method(int method)
+{
+	switch (method) {
+#define X(CONST, NAME, CNAME, ENABLED)\
+	case CONST: return #NAME;
+	LIST_METHODS(X)
+#undef X
+	default:
+		return NULL;
+	}
+}