1 files changed, 49 insertions, 0 deletions
diff --git a/libfonts_get_default_font_name.c b/libfonts_get_default_font_name.c
new file mode 100644
index 0000000..5fe7704
--- /dev/null
+++ b/libfonts_get_default_font_name.c
@@ -0,0 +1,49 @@
+/* See LICENSE file for copyright and license details. */
+#include "common.h"
+
+
+ssize_t
+libfonts_get_default_font_name(enum libfonts_default_font font, char *name, size_t size, size_t index)
+{
+	const char *alias;
+	size_t len;
+
+	if (font == LIBFONTS_DEFAULT_SANS_SERIF) {
+		if (index == 0)
+			alias = "sans-serif";
+		else if (index == 1)
+			alias = "sans serif";
+		else if (index == 2)
+			alias = "sans";
+		else
+			return 0;
+
+	} else if (font == LIBFONTS_DEFAULT_SERIF) {
+		if (index == 0)
+			alias = "serif";
+		else
+			return 0;
+
+	} else if (font == LIBFONTS_DEFAULT_MONOSPACE) {
+		if (index == 0)
+			alias = "monospace";
+		else if (index == 1)
+			alias = "monospaced";
+		else
+			return 0;
+
+	} else {
+		errno = EINVAL;
+		return -1;
+	}
+
+	len = strlen(alias);
+	if (size) {
+		size -= 1;
+		if (size > len)
+			size = len;
+		memcpy(name, alias, size);
+		name[size] = '\0';
+	}
+	return (ssize_t)len;
+}