make size of built-in font known, may be needed

2 files changed, 4 insertions, 1 deletions

diff --git a/ascii.c b/ascii.c
index f6ac8a7..0f254bd 100644
--- a/ascii.c
+++ b/ascii.c
@@ -312,3 +312,5 @@ const unsigned char vga_ascii_ucf[] = {
 0x00,0x00,0x0f,0x38,0x33,0x67,0x7f,0x7f,0x7f,0x7e,0x7f,0x3e,0x3e,0x0f,0x00,0x00,
 0x00,0x00,0xf0,0x1c,0xcc,0xe6,0xe6,0xce,0x3e,0x7e,0xfe,0x7c,0x7c,0xf0,0x00,0x00,
 };
+#include <stddef.h>
+const size_t vga_ascii_ucf_size = sizeof(vga_ascii_ucf);
diff --git a/main.c b/main.c
index 56a6b8d..e14c277 100644
--- a/main.c
+++ b/main.c
@@ -13,6 +13,7 @@
 
 int ucf_load(struct ucf *, const char *);
 extern const unsigned char vga_ascii_ucf[];
+extern const size_t vga_ascii_ucf_size;
 
 int main(int argc, char *argv[])
 {
@@ -29,7 +30,7 @@ int main(int argc, char *argv[])
 	setlocale(LC_CTYPE, "");
 
 	if (ucf_load(&f, getenv("UUTERM_FONT")) < 0
-	 && ucf_init(&f, vga_ascii_ucf, -1) < 0)
+	 && ucf_init(&f, vga_ascii_ucf, vga_ascii_ucf_size) < 0)
 		return 1;
 
 	d.cell_w = 8;