refactor: restructure the user space stuff.

[lunaix-os.git] / lunaix-os / usr / libc / itoa.c

diff --git a/lunaix-os/usr/libc/itoa.c b/lunaix-os/usr/libc/itoa.c
deleted file mode 100644 (file)
index d60599f..0000000
--- a/lunaix-os/usr/libc/itoa.c
+++ /dev/null
@@ -1,46 +0,0 @@
-#include <stddef.h>
-#include <stdlib.h>
-
-char base_char[] = "0123456789abcdefghijklmnopqrstuvwxyz";
-
-char*
-__uitoa_internal(unsigned int value, char* str, int base, unsigned int* size)
-{
-    unsigned int ptr = 0;
-    do {
-        str[ptr] = base_char[value % base];
-        value = value / base;
-        ptr++;
-    } while (value);
-
-    for (unsigned int i = 0; i < (ptr >> 1); i++) {
-        char c = str[i];
-        str[i] = str[ptr - i - 1];
-        str[ptr - i - 1] = c;
-    }
-    str[ptr] = '\0';
-    if (size) {
-        *size = ptr;
-    }
-    return str;
-}
-
-char*
-__itoa_internal(int value, char* str, int base, unsigned int* size)
-{
-    if (value < 0 && base == 10) {
-        str[0] = '-';
-        unsigned int _v = (unsigned int)(-value);
-        __uitoa_internal(_v, str + 1, base, size);
-    } else {
-        __uitoa_internal(value, str, base, size);
-    }
-
-    return str;
-}
-
-char*
-itoa(int value, char* str, int base)
-{
-    return __itoa_internal(value, str, base, NULL);
-}
\ No newline at end of file