1 files changed, 0 insertions, 30 deletions
diff --git a/lib/string/itoa.c b/lib/string/itoa.c
deleted file mode 100644
index 2db9768..0000000
--- a/lib/string/itoa.c
+++ /dev/null
@@ -1,30 +0,0 @@
-#include <stdbool.h>
-#include <string.h>
-
-static const char *numbers = "0123456789abcdef";
-
-char *
-utoa(char *p, unsigned x, int base)
-{
-  p += 3 * sizeof(unsigned);
-  *--p = '\0';
-
-  do {
-    *--p = numbers[x % base];
-    x /= base;
-  } while (x);
-
-  return p;
-}
-
-char *
-itoa(char *p, int x, int base)
-{
-  const bool is_negative = (x < 0);
-  if (is_negative) x = -x;
-
-  p = utoa(p, x, base);
-
-  if (is_negative) *--p = '-';
-  return p;
-}