Splited include like src/, Adding feature toggle protection in header

1 files changed, 98 insertions, 0 deletions

diff --git a/src/io/ft_printf/internals/extract.c b/src/io/ft_printf/internals/extract.c
new file mode 100644
index 0000000..c56a777
--- /dev/null
+++ b/src/io/ft_printf/internals/extract.c
@@ -0,0 +1,98 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   extract.c                                          :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: cacharle <marvin@42.fr>                    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2019/10/29 00:10:36 by cacharle          #+#    #+#             */
+/*   Updated: 2019/11/10 10:33:33 by cacharle         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "ft_vasprintf.h"
+
+const char	*extract_flags(t_pformat *pformat, const char *fmt)
+{
+	if (*fmt == '\0')
+		return (fmt);
+	while (ft_strchr(FLAGS_STR, *fmt) != NULL)
+	{
+		if (*fmt == '0')
+			pformat->flags |= FLAG_ZERO;
+		if (*fmt == '-')
+			pformat->flags |= FLAG_MINUS;
+		if (*fmt == '+')
+			pformat->flags |= FLAG_SIGNED;
+		if (*fmt == ' ')
+			pformat->flags |= FLAG_SPACE;
+		if (*fmt == '#')
+			pformat->flags |= FLAG_ALTERNATE;
+		if (*fmt == '\'')
+			;
+		fmt++;
+	}
+	if (pformat->flags & FLAG_SIGNED)
+		pformat->flags &= ~FLAG_SPACE;
+	return (fmt);
+}
+
+const char	*extract_width(t_pformat *pformat, const char *fmt)
+{
+	if (*fmt == '\0')
+		return (fmt);
+	if (*fmt == '*')
+	{
+		pformat->flags |= FLAG_WIDTH_WILDCARD;
+		fmt++;
+	}
+	if (!ft_isdigit(*fmt))
+		return (fmt);
+	pformat->width = ft_atoi(fmt);
+	while (*fmt && ft_isdigit(*fmt))
+		fmt++;
+	if (pformat->flags & FLAG_WIDTH_WILDCARD)
+		pformat->flags |= FLAG_WIDTH_OVERWRITE;
+	return (fmt);
+}
+
+const char	*extract_precision(t_pformat *pformat, const char *fmt)
+{
+	if (*fmt == '\0' || *fmt != '.')
+		return (fmt);
+	fmt++;
+	if (*fmt == '*')
+	{
+		pformat->flags |= FLAG_PRECISION_WILDCARD;
+		fmt++;
+	}
+	pformat->precision = ft_atoi(fmt);
+	while (*fmt && ft_isdigit(*fmt))
+		fmt++;
+	return (fmt);
+}
+
+const char	*extract_length_modifier(t_pformat *pformat, const char *fmt)
+{
+	if (fmt[0] && fmt[0] == 'l')
+	{
+		if (fmt[1] && fmt[1] == 'l')
+		{
+			pformat->flags |= FLAG_LONG_LONG;
+			return (fmt + 2);
+		}
+		pformat->flags |= FLAG_LONG;
+		return (fmt + 1);
+	}
+	if (fmt[0] && fmt[0] == 'h')
+	{
+		if (fmt[1] && fmt[1] == 'h')
+		{
+			pformat->flags |= FLAG_SHORT_SHORT;
+			return (fmt + 2);
+		}
+		pformat->flags |= FLAG_SHORT;
+		return (fmt + 1);
+	}
+	return (fmt);
+}