1 files changed, 6 insertions, 3 deletions
diff --git a/src/commands/dd.c b/src/commands/dd.c
index 78f6041..1387317 100644
--- a/src/commands/dd.c
+++ b/src/commands/dd.c
@@ -15,10 +15,13 @@ COMMAND(dd) {
     FILE* out_file = stdout;
     int bs = 1024;
     int count = -1;
+    int i;
+    char* buffer;
+    size_t read;
 
     parse_help(argc, argv, help);
 
-    for (int i = 0; i < argc; i++) {
+    for (i = 0; i < argc; i++) {
         if (prefix("if=", argv[i])) {
             char* path = argv[i] + 3;
             in_file = get_file(path, "rb");
@@ -42,8 +45,8 @@ COMMAND(dd) {
         }
     }
  
-    char* buffer = malloc(bs);
-    size_t read;
+    buffer = malloc(bs);
+    
     while ((read = fread(buffer, 1, bs, in_file)) != 0) {
         fwrite(buffer, 1, read, out_file);
         if (--count, count == 0) break;