Started rewrite

1 files changed, 0 insertions, 73 deletions

diff --git a/src/kernel/lib/stdio/vsprintf.c b/src/kernel/lib/stdio/vsprintf.c
deleted file mode 100644
index 61f4323..0000000
--- a/src/kernel/lib/stdio/vsprintf.c
+++ /dev/null
@@ -1,73 +0,0 @@
-#include <lib/stdlib.h>
-#include <stdarg.h>
-#include <stdint.h>
-
-static void append(char *dest, char *src, int index)
-{
-	for (int i = index; i < strlen(src) + index; i++)
-		dest[i] = src[i - index];
-	dest[index + strlen(src)] = 0;
-}
-
-int vsprintf(char *str, const char *fmt, va_list args)
-{
-	u8 ready_to_format = 0;
-
-	int i = 0;
-	char buf = 0;
-	char format_buffer[20] = "\0";
-
-	for (; *fmt; fmt++) {
-		if (ready_to_format) {
-			ready_to_format = 0;
-
-			if (*fmt == '%') {
-				str[i] = '%';
-				continue;
-			}
-
-			buf = *fmt;
-
-			// TODO: Improve this repetitive code
-			if (buf == 's') {
-				char *string = va_arg(args, char *);
-				append(str, string, i);
-				i = strlen(str);
-			} else if (buf == 'x') {
-				itoa_base(va_arg(args, u32), format_buffer, 16, 0);
-				append(str, format_buffer, i);
-				i = strlen(str);
-			} else if (buf == 'd' || buf == 'i') {
-				itoa_base(va_arg(args, s32), format_buffer, 10, 1);
-				append(str, format_buffer, i);
-				i = strlen(str);
-			} else if (buf == 'u') {
-				itoa_base(va_arg(args, u32), format_buffer, 10, 0);
-				append(str, format_buffer, i);
-				i = strlen(str);
-			} else if (buf == 'o') {
-				itoa_base(va_arg(args, u32), format_buffer, 8, 0);
-				append(str, format_buffer, i);
-				i = strlen(str);
-			} else if (buf == 'b') {
-				itoa_base(va_arg(args, u32), format_buffer, 2, 0);
-				append(str, format_buffer, i);
-				i = strlen(str);
-			} else if (buf == 'c') {
-				str[i] = (char)va_arg(args, int);
-				i++;
-			}
-		} else {
-			if (*fmt == '%')
-				ready_to_format = 1;
-			else {
-				str[i] = *fmt;
-				i++;
-			}
-		}
-
-		format_buffer[0] = '\0';
-	}
-
-	return strlen(str);
-}
\ No newline at end of file