# HG changeset patch
# User Matti Hamalainen <ccr@tnsp.org>
# Date 1510722407 -7200
# Node ID f08c4ace528d58aa0ba31e4360741c29ee82c03e
# Parent  b09a9457ffe34b59220480d80a4daa230e679d25
Simplify dmC64GetImageTypeString().

diff -r b09a9457ffe3 -r f08c4ace528d tools/lib64gfx.c
--- a/tools/lib64gfx.c	Wed Nov 08 02:38:44 2017 +0200
+++ b/tools/lib64gfx.c	Wed Nov 15 07:06:47 2017 +0200
@@ -129,18 +129,13 @@
 
 char * dmC64GetImageTypeString(char *buf, const size_t len, const int type)
 {
-    *buf = 0;
-
-    if (type & D64_FMT_FLI)
-        strncat(buf, "FLI ", len - strlen(buf));
-
-    strncat(buf, (type & D64_FMT_MC) ? "MCol " : "HiRes ", len - strlen(buf));
-
-    if (type & D64_FMT_ILACE)
-        strncat(buf, "Ilace ", len - strlen(buf));
-
-    if (type & D64_FMT_CHAR)
-        strncat(buf, "CharMap", len - strlen(buf));
+    snprintf(buf, len,
+        "%s%s%s%s",
+        (type & D64_FMT_FLI) ? "FLI " : "",
+        (type & D64_FMT_MC) ? "MCol " : "HiRes ",
+        (type & D64_FMT_ILACE) ? "Ilace " : "",
+        (type & D64_FMT_CHAR) ? "CharMap" : ""
+        );
 
     return buf;
 }