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changeset 1425:f08c4ace528d

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Simplify dmC64GetImageTypeString().
author Matti Hamalainen <ccr@tnsp.org>
date Wed, 15 Nov 2017 07:06:47 +0200
parents b09a9457ffe3
children 4c7b456d7f0b
files tools/lib64gfx.c
diffstat 1 files changed, 7 insertions(+), 12 deletions(-) [+]
line wrap: on
line diff
--- 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;
 }