42/42_INT_03_ft_printf
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if ftprintf send error it write it into the file and on stdout

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Hugo LAMY
2020-02-26 19:30:26 +01:00
parent 4692903f8e
commit 9c627da9cb
7 changed files with 102 additions and 91 deletions
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11
srcs/ft_width_n_precision.c
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@@ -6,7 +6,7 @@
/* By: hulamy <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2020/02/25 14:48:55 by hulamy #+# #+# */
/* Updated: 2020/02/25 15:12:32 by hulamy ### ########.fr */
/* Updated: 2020/02/26 19:24:18 by hulamy ### ########.fr */
/* */
/* ************************************************************************** */
@@ -57,12 +57,13 @@ char *precision_int(char *print, int precision)
** -if flag '0' is present in %string, removes it (actually turn each occurence
** in a '.')
** -and transform 'print' according to the precision :
** -0 if .precision == 0 and print == "0": return (print[0] = '\0') (print nothing)
** -1 if type is s: if length(s) > precision, removes end of 'print' to print
** only x chars, with x = precision
** -2 if type is "diouxX": call fonction 'precision_int' that return :
** if length(s) < precision, add x '0' bfr nbr, but after '-' if negative
** -3 if type is "aAeEfF": not covered
** -4 si type is "gG": not covered
** -4 if type is "gG": not covered
** -5 else: error
*/
@@ -80,14 +81,16 @@ char *ft_precision(char *s, char *print, char *type)
if (*s == '0')
*s = '.';
i = 0;
if (ft_strchr(type, 's'))
if (precision == 0 && !ft_strcmp(print, "0"))
print[0] = '\0';
else if (ft_strchr(type, 's'))
{
while (i < precision && print[i])
i++;
if (print[i])
print[i] = '\0';
}
if (ft_strchrset(type, "diouxX"))
else if (ft_strchrset(type, "diouxX"))
print = precision_int(print, precision);
}
return (print);