Basic conversion parsing

Using a list to store each format conversion informations.

1 files changed, 92 insertions, 0 deletions

diff --git a/header.h b/header.h
new file mode 100644
index 0000000..3c8aba9
--- /dev/null
+++ b/header.h
@@ -0,0 +1,92 @@
+#ifndef HEADER_H
+# define HEADER_H
+
+# define TRUE 1
+# define FALSE 0
+
+# define HEX_SYMBOLS "0123456789abcdef"
+# define HEX_MAJ_SYMBOLS "0123456789ABCDEF"
+
+# define PUTXNBR(nb) (ft_putxnbr(nb, HEX_SYMBOLS))
+# define PUTXMAJNBR(nb) (ft_putxnbr(nb, HEX_MAJ_SYMBOLS))
+
+# define CONVERSIONS_STR "cspdiuxX%"
+
+typedef enum
+{
+	CONVERSION_CHAR = 0,
+	CONVERSION_STR,
+	CONVERSION_PTR,
+	CONVERSION_DECIMAL,
+	CONVERSION_INT,
+	CONVERSION_UINT,
+	CONVERSION_HEX_LOWER,
+	CONVERSION_HEX_UPPER,
+	CONVERSION_PERCENT
+}	t_conversion;
+
+typedef int	t_bool;
+
+typedef struct
+{
+	int				arg_position;
+	t_bool			left_adjusted;
+	t_bool			zero_padding;
+	// * and . flags
+	int				min_field_width;
+	t_conversion	conversion;
+	int				len;
+}	t_pformat;
+
+typedef struct		s_list
+{
+    struct s_list	*next;
+    t_pformat		*data;
+}					t_list;
+
+/*
+** ft_printf.c
+*/
+
+int ft_printf(const char *format, ...);
+
+/*
+** parse.c
+*/
+
+
+t_list		*parse(const char *format);
+char		*isolate_conversion(const char *conversion_start);
+t_pformat	*parse_conversion(char *conversion);
+
+/*
+** printer.c
+*/
+
+void	ft_putchar(char c);
+void	ft_putstr(char *str);
+void	ft_putnbr(int nb);
+void	ft_putxnbr(long unsigned int n, char *hex_symbols);
+void	ft_putunbr(unsigned int n);
+
+/*
+** utils.c
+*/
+
+int			ft_atoi(const char *str);
+char	*ft_strndup(const char *s1, int n);
+char	*ft_strrchr(const char *s, int c);
+int		strrchr_index(const char *s, char c);
+int		ft_strlen(char *str);
+
+/*
+** list.c
+*/
+
+t_list	*list_new(t_pformat *data);
+t_list	*list_destroy(t_list *list);
+void	list_push_front(t_list **list, t_list *new_front);
+void	list_push_back(t_list **list, t_list *new_back);
+void	list_pop_front(t_list **list);
+
+#endif