ansii c

1 files changed, 10 insertions, 5 deletions

diff --git a/src/commands/printf.c b/src/commands/printf.c
index df6ce32..519b8a2 100644
--- a/src/commands/printf.c
+++ b/src/commands/printf.c
@@ -40,7 +40,7 @@ static void handle_percent(char n, const char* arg) {
         }
         case 'f': {
             double d = cast_double(arg);
-            printf("%lf", d);
+            printf("%f", d);
             break;
         }
         case 'c': {
@@ -95,6 +95,11 @@ static void help(void) {
 }
 
 COMMAND(print) {
+
+    size_t index;
+    int arg_index;
+    char n, *arg;
+
     if (argc < 1) {
         global_help(help);
         return EXIT_SUCCESS;
@@ -102,8 +107,8 @@ COMMAND(print) {
 
     parse_help(argc, argv, help);
 
-    size_t index = 0;
-    int arg_index = 0;
+    index = 0;
+    arg_index = 0;
 
     while (true) {
         char c = argv[0][index];
@@ -115,10 +120,10 @@ COMMAND(print) {
             continue;
         }
 
-        char n = argv[0][index];
+        n = argv[0][index];
         index++;
 
-        char* arg = NULL;
+        arg = NULL;
         if (arg_index < argc) {
             arg = argv[arg_index + 1];
         }