From 16332bd57b86edebaefa83c6ca8fb3d04048e93d Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Thu, 18 Jul 2019 14:40:08 -0400
Subject: font_list(): New function

---
(limited to 'src/font.c')

diff --git a/src/font.c b/src/font.c
index 30d51c9..719d7ff 100644
--- a/src/font.c
+++ b/src/font.c
@@ -22,6 +22,7 @@
 #include "font.h"
 
 #include <limits.h>
+#include <stdio.h>
 #include <string.h>
 
 #include <png.h>
@@ -47,6 +48,16 @@ static const struct font_desc *fonts[] = {
 	&font_mplus_1mn_regular_16x22,
 };
 
+void
+font_list(FILE *stream)
+{
+	size_t i;
+
+	for (i = 0; i < *(&fonts + 1) - fonts; ++i) {
+		fprintf(stream, "%s\n", fonts[i]->name);
+	}
+}
+
 struct font *
 font_default(void)
 {
--
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