splited src in category, more generic makefile

1 files changed, 34 insertions, 0 deletions

diff --git a/src/io/ft_printf/convert_hex.c b/src/io/ft_printf/convert_hex.c
new file mode 100644
index 0000000..0464dc7
--- /dev/null
+++ b/src/io/ft_printf/convert_hex.c
@@ -0,0 +1,34 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   convert_hex.c                                      :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: cacharle <marvin@42.fr>                    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2019/10/30 23:23:06 by cacharle          #+#    #+#             */
+/*   Updated: 2019/11/05 23:58:59 by cacharle         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "ft_vasprintf.h"
+
+char	*convert_hex(va_list ap, t_pformat *pformat)
+{
+	char					*str;
+	long long unsigned int	n;
+
+	n = length_modifier_unsigned_int(ap, pformat);
+	str = pformat->specifier == 'x' ? ITOA_HEX_LOW(n) : ITOA_HEX_UP(n);
+	str = handle_precision(pformat, str);
+	if (pformat->flags & FLAG_ZERO)
+	{
+		if (pformat->flags & FLAG_ALTERNATE && n != 0)
+			pformat->width -= 2;
+		str = handle_width(pformat, str);
+	}
+	if (pformat->flags & FLAG_ALTERNATE && n != 0)
+		str = ft_strjoin_free_snd(pformat->specifier == 'X' ? "0X" : "0x", str);
+	if (!(pformat->flags & FLAG_ZERO))
+		str = handle_width(pformat, str);
+	return (str);
+}