From eed77bd2970a00d1394ed027ceca5b646e4671ce Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Wed, 17 Jun 2020 18:31:46 +0200
Subject: Started rewrite

---
 src/kernel/lib/stdlib/itoa.c | 73 --------------------------------------------
 1 file changed, 73 deletions(-)
 delete mode 100644 src/kernel/lib/stdlib/itoa.c

(limited to 'src/kernel/lib/stdlib/itoa.c')

diff --git a/src/kernel/lib/stdlib/itoa.c b/src/kernel/lib/stdlib/itoa.c
deleted file mode 100644
index b15befd..0000000
--- a/src/kernel/lib/stdlib/itoa.c
+++ /dev/null
@@ -1,73 +0,0 @@
-#include <lib/math.h>
-#include <lib/string.h>
-#include <memory/alloc.h>
-#include <memory/paging.h>
-#include <stdint.h>
-
-static const char ITOA_TABLE[] = "0123456789";
-
-char *itoa(int n)
-{
-	if (!n) {
-		char *ret = (char *)malloc(2);
-		ret[0] = '0';
-		ret[1] = 0;
-		return ret;
-	}
-	u8 negative = (u8)(n < 0);
-	if (negative)
-		n *= -1;
-
-	int sz;
-	for (sz = 0; n % pow(10, sz) != n; sz++) {
-	}
-
-	char *ret = (char *)malloc((u32)(sz + 1));
-
-	for (int i = 0; i < sz; i++) {
-		int digit = (n % pow(10, i + 1)) / pow(10, i);
-		ret[i] = ITOA_TABLE[digit];
-	}
-	ret[sz] = 0;
-
-	if (negative) {
-		char *aux = (char *)malloc((u32)(sz + 2));
-		strcpy(aux, ret);
-		aux[sz] = '-';
-		aux[sz + 1] = 0;
-		free(ret);
-		ret = aux;
-	}
-
-	strinv(ret);
-	return ret;
-}
-
-// TODO: Rename itoa_base
-char *itoa_base(int value, char *result, int base, int is_signed)
-{
-	if (base < 2 || base > 36) {
-		*result = '\0';
-		return result;
-	}
-
-	char *ptr = result, *ptr1 = result, tmp_char;
-	int tmp_value;
-
-	do {
-		tmp_value = value;
-		value /= base;
-		*ptr++ = "zyxwvutsrqponmlkjihgfedcba9876543210123456789abcdefghijklmnopqrstuvwxyz"
-			[35 + (tmp_value - value * base)];
-	} while (value);
-
-	if (is_signed && tmp_value < 0)
-		*ptr++ = '-';
-	*ptr-- = '\0';
-	while (ptr1 < ptr) {
-		tmp_char = *ptr;
-		*ptr-- = *ptr1;
-		*ptr1++ = tmp_char;
-	}
-	return result;
-}
\ No newline at end of file
-- 
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