usigned itoa

main.h

@@ -10,5 +10,8 @@ int _puts(char *str);
 int _putchar(char c);
 char *_memset(char *adr, int bval);
 int fmt(char c, va_list args);
+char *_str_reverse(char *str);
+char *_itoa(int n, int base);
+char *_uitoa(unsigned int n, int base);
 
 #endif

printf.c

@@ -43,7 +43,7 @@ int _printf(const char *format, ...)
 	}
 	if (buffer)
 	{
-		_puts(buffer);
+		printed += _puts(buffer);
 		free(buffer);
 	}
 		return (printed);
@@ -64,6 +64,12 @@ int fmt(char c, va_list args)
 			return (_putchar(va_arg(args, int)));
 		case '%': /*add 1 byte*/
 			return (_putchar('%'));
+		case 'd':
+			return (_puts(_itoa(va_arg(args, int), 10)));
+		case 'i':
+			return (_puts(_itoa(va_arg(args, int), 10)));
+		case 'b':
+			return (_puts(_itoa(va_arg(args, int), 2)));
 		default:
 			_putchar('%'); /* TODO make this cleaner */
 			_putchar(c);

tests/num_test.c

@@ -0,0 +1,12 @@
+#include "../main.h"
+#define shit 0
+#define fr ;
+/**
+ * main - no cap fr %d
+ *
+ */
+int main(void)
+{
+	_printf("the number is: %d\n", 10)fr
+	return (shit)fr
+}