Added mz800em magic tag support.

See: https://github.com/mkoeppe/mz800em/blob/master/mzmagic
jfjlaros · Feb 24, 2023 · baf401c · baf401c
1 parent c44dc67
commit baf401c
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/mzf2wav.c b/src/mzf2wav.c
@@ -13,6 +13,7 @@
  */
 #include <stdio.h>
 #include <stdlib.h> // Just to remove a warning (malloc).
+#include <string.h>
 #include "methods.h"
 #include "args.h"
 
@@ -44,6 +45,10 @@ byte *readfile(FILE *IN) {
     image = temp;
     i++;
   }//while
+  if (!memcmp(image, "MZF1", 4)) {
+    memmove(image, image + 4, i);
+    i -= 4;
+  }
   t = assert(image, i);
   if (t) {
     printf("The MZF file size does not match the image size.\n");