print_all.c File Reference

#include <unistd.h>
#include "ft_printf_local.h"
#include "../ft_math/ft_math.h"

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Functions
static int	calc_pad_zero_len (t_fmt *fmt, int *pad_len, int *zero_len)
static int	print_buf (int dstfd, t_fmt *fmt)
static int	print_char (int dstfd, t_fmt *fmt)
static int	print_str (int dstfd, t_fmt *fmt)
int	print_all (int dstfd, t_list *list)

Function Documentation

calc_pad_zero_len()

static int calc_pad_zero_len ( t_fmt *  fmt, int *  pad_len, int *  zero_len  )

static

Definition at line 17 of file print_all.c.

{
    int expected_print_len;
 
    if (fmt->f_dot && fmt->max_len == 0 && fmt->data.c == '0')
        fmt->str_len = 0;
    expected_print_len = ft_max(fmt->min_len,
            ft_max(fmt->max_len, fmt->str_len) + fmt->head_len);
    *pad_len = expected_print_len - fmt->str_len - fmt->head_len;
    *zero_len = 0;
    if (fmt->f_dot)
    {
        *zero_len = ft_max(0, fmt->max_len - fmt->str_len);
        *pad_len = ft_max(0, *pad_len - *zero_len);
    }
    else if (!(fmt->f_minus) && fmt->f_zero)
    {
        *zero_len = ft_max(0, fmt->min_len - fmt->str_len - fmt->head_len);
        *pad_len = 0;
    }
    return (expected_print_len);
}

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print_all()

int print_all	(	int	dstfd,
		t_list *	list
	)

Definition at line 106 of file print_all.c.

{
    int     written_count;
    int     tmp;
    t_fmt   *data;
 
    written_count = 0;
    while (list != NULL)
    {
        data = list->content;
        tmp = 0;
        if (data->type == STR)
            tmp = print_str(dstfd, data);
        else if (data->type == CHAR)
            tmp = print_char(dstfd, data);
        else
            tmp = print_buf(dstfd, data);
        written_count += tmp;
        list = list->next;
    }
    return (written_count);
}

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print_buf()

static int print_buf ( int  dstfd, t_fmt *  fmt  )

static

Definition at line 40 of file print_all.c.

{
    int pad_len;
    int zero_len;
    int print_len;
 
    print_len = calc_pad_zero_len(fmt, &pad_len, &zero_len);
    while (!(fmt->f_minus) && pad_len-- > 0)
        write(dstfd, " ", 1);
    write(dstfd, fmt->header, fmt->head_len);
    while (zero_len-- > 0)
        write(dstfd, "0", 1);
    write(dstfd, fmt->data.str_buf, fmt->str_len);
    while (fmt->f_minus && pad_len-- > 0)
        write(dstfd, " ", 1);
    return (print_len);
}

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print_char()

static int print_char ( int  dstfd, t_fmt *  fmt  )

static

Definition at line 58 of file print_all.c.

{
    int     pad_len;
 
    pad_len = fmt->min_len - 1;
    if (fmt->f_minus || !(fmt->f_zero))
    {
        while (!(fmt->f_minus) && pad_len-- > 0)
            write(dstfd, " ", 1);
        write(dstfd, fmt->data.str_buf, 1);
        while (fmt->f_minus && pad_len-- > 0)
            write(dstfd, " ", 1);
    }
    else
    {
        while (pad_len-- > 0)
            write(dstfd, "0", 1);
        write(dstfd, fmt->data.str_buf, 1);
    }
    return (ft_max(fmt->str_len + fmt->head_len, fmt->min_len));
}

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print_str()

static int print_str ( int  dstfd, t_fmt *  fmt  )

static

Definition at line 80 of file print_all.c.

{
    int pad_len;
    int print_len;
 
    print_len = fmt->str_len;
    if (fmt->f_dot)
        print_len = ft_min(fmt->max_len, print_len);
    pad_len = fmt->min_len - print_len;
    if (fmt->f_minus || !(fmt->f_zero))
    {
        while (!(fmt->f_minus) && pad_len-- > 0)
            write(dstfd, " ", 1);
        write(dstfd, fmt->data.str, print_len);
        while (fmt->f_minus && pad_len-- > 0)
            write(dstfd, " ", 1);
    }
    else
    {
        while (pad_len-- > 0)
            write(dstfd, "0", 1);
        write(dstfd, fmt->data.str, print_len);
    }
    return (ft_max(print_len, fmt->min_len));
}

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