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Bonus first try

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gbaconni
2022-04-26 17:53:39 +02:00
parent 2a2f6f3a9d
commit d9fc240b0e
10 changed files with 115 additions and 45 deletions
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5
libftprintf/Makefile
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@@ -6,7 +6,7 @@
# By: gbaconni@student.42lausanne.ch +#+ +:+ +#+ #
# +#+#+#+#+#+ +#+ #
# Created: 2022/01/18 15:11:16 by gbaconni #+# #+# #
# Updated: 2022/04/26 12:41:34 by gbaconni ### ########.fr #
# Updated: 2022/04/26 17:38:06 by gbaconni ### ########.fr #
# #
# **************************************************************************** #
#
@@ -144,6 +144,9 @@ ft:
@echo "functions:"
@nm $(NAME) | grep T | grep -o 'ft_.*' | sort -u
watch:
@read -p "cmd: " cmd; while :; do clear; date "+%F %T"; echo; $${cmd} 2>&1 | tail -n 20 || true; sleep 2; done
update: sync
sync: online pull

2
libftprintf/ft_eoflags.c
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@@ -6,7 +6,7 @@
/* By: gbaconni@student.42lausanne.ch +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/04/26 10:13:59 by gbaconni #+# #+# */
/* Updated: 2022/04/26 12:00:16 by gbaconni ### ########.fr */
/* Updated: 2022/04/26 13:24:34 by gbaconni ### ########.fr */
/* */
/* ************************************************************************** */

20
libftprintf/ft_vprintf.c
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@@ -6,7 +6,7 @@
/* By: gbaconni@student.42lausanne.ch +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/01/20 11:43:52 by gbaconni #+# #+# */
/* Updated: 2022/04/26 12:04:14 by gbaconni ### ########.fr */
/* Updated: 2022/04/26 15:20:34 by gbaconni ### ########.fr */
/* */
/* ************************************************************************** */
@@ -15,21 +15,19 @@
int ft_vprintf(char const *format, va_list ap)
{
int ret;
const char *fmt;
ret = 0;
fmt = format;
while (*fmt != 0)
while (*format != 0)
{
if (*fmt == '%')
if (*format == '%')
{
fmt++;
fmt += ft_eoflags(fmt);
ret += ft_vprintf_percent(fmt, ap);
format++;
ret += ft_vprintf_percent(format, ap);
format += ft_eoflags(format);
}
else
ret += ft_vprintf_other(fmt, ap);
fmt++;
ret += ft_vprintf_other(format, ap);
format++;
}
return (ret);
}

39
libftprintf/ft_vprintf_decimal.c
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@@ -6,7 +6,7 @@
/* By: gbaconni@student.42lausanne.ch +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/01/20 11:55:02 by gbaconni #+# #+# */
/* Updated: 2022/04/16 01:19:09 by gbaconni ### lausanne.ch */
/* Updated: 2022/04/26 17:48:37 by gbaconni ### ########.fr */
/* */
/* ************************************************************************** */
@@ -18,9 +18,11 @@ int ft_vprintf_decimal(const char *format, va_list ap)
unsigned int u;
int d;
char *s;
char c;
(void) format;
if (*format == 'u')
ret = 0;
c = *(format + ft_eoflags(format));
if (c == 'u')
{
u = va_arg(ap, unsigned int);
s = ft_ltoa_base((long) u, "0123456789");
@@ -30,7 +32,36 @@ int ft_vprintf_decimal(const char *format, va_list ap)
d = va_arg(ap, int);
s = ft_itoa(d);
}
ret = ft_puts(s);
const char *f;
int flags;
int precision;
int len;
precision = 0;
flags = ft_vprintf_flags_bonus(format, ap);
f = format;
while (*f != '\0')
{
if (*f >= '0' && *f <= '9')
precision = precision * 10 + *f - '0';
if (*f == 'c' || *f == 's' || *f == 'p' || *f == 'd' || *f == 'i' || *f == 'u' || *f == 'x' || *f == 'X' || *f == '%')
break ;
f++;
}
len = 0;
if (precision > 0)
{
len = precision - ft_strlen(s);
while (len --> 0)
{
if (flags & F_ZERO)
ret += ft_putchar('0');
else
ret += ft_putchar(' ');
}
}
ret += ft_puts(s);
free(s);
return (ret);
}

24
libftprintf/ft_vprintf_flags_bonus.c
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@@ -6,7 +6,7 @@
/* By: gbaconni@student.42lausanne.ch +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/04/25 13:15:32 by gbaconni #+# #+# */
/* Updated: 2022/04/25 13:17:47 by gbaconni ### lausanne.ch */
/* Updated: 2022/04/26 17:18:20 by gbaconni ### ########.fr */
/* */
/* ************************************************************************** */
@@ -14,23 +14,29 @@
int ft_vprintf_flags_bonus(const char *format, va_list ap)
{
int ret;
int ret;
const char *f;
ret = 0;
f = format;
(void) ap;
while (*format != '\0')
while (*f != '\0')
{
if (*format == '#')
if (*f == '#')
ret |= F_HASH;
else if (*format == '0')
else if (*f == '0')
ret |= F_ZERO;
else if (*format == '-')
else if (*f == '-')
ret |= F_MINUS;
else if (*format == ' ')
else if (*f == ' ')
ret |= F_SPACE;
else if (*format == '+')
else if (*f == '+')
ret |= F_PLUS;
format++;
else if (*f >= '0' && *f <= '9')
break ;
if (*f == 'c' || *f == 's' || *f == 'p' || *f == 'd' || *f == 'i' || *f == 'u' || *f == 'x' || *f == 'X' || *f == '%')
break ;
f++;
}
return (ret);
}

14
libftprintf/ft_vprintf_hexadecimal.c
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@@ -6,7 +6,7 @@
/* By: gbaconni@student.42lausanne.ch +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/01/20 11:55:33 by gbaconni #+# #+# */
/* Updated: 2022/04/16 00:30:39 by gbaconni ### lausanne.ch */
/* Updated: 2022/04/26 17:33:12 by gbaconni ### ########.fr */
/* */
/* ************************************************************************** */
@@ -17,14 +17,20 @@ int ft_vprintf_hexadecimal(const char *format, va_list ap)
int ret;
long l;
char *s;
char c;
int flags;
(void) format;
ret = 0;
l = va_arg(ap, long);
if (*format == 'x')
c = *format;
if (c == 'x')
s = ft_ltoa_base(l, "0123456789abcdef");
else
s = ft_ltoa_base(l, "0123456789ABCDEF");
ret = ft_puts(s);
flags = ft_vprintf_flags_bonus(format, ap);
if (flags & F_HASH)
ret += ft_puts("0x");
ret += ft_puts(s);
free(s);
return (ret);
}

8
libftprintf/ft_vprintf_percent.c
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@@ -6,7 +6,7 @@
/* By: gbaconni@student.42lausanne.ch +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/01/20 11:55:58 by gbaconni #+# #+# */
/* Updated: 2022/04/24 01:06:15 by gbaconni ### lausanne.ch */
/* Updated: 2022/04/26 15:40:34 by gbaconni ### ########.fr */
/* */
/* ************************************************************************** */
@@ -14,11 +14,11 @@
int ft_vprintf_percent(const char *format, va_list ap)
{
int ret;
char c;
int ret;
char c;
ret = 0;
c = *format;
c = *(format + ft_eoflags(format));
if (c == 'c')
ret = ft_vprintf_char(format, ap);
else if (c == 's')

2
libftprintf/ft_vprintf_pointer.c
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@@ -6,7 +6,7 @@
/* By: gbaconni@student.42lausanne.ch +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/01/20 11:56:16 by gbaconni #+# #+# */
/* Updated: 2022/04/16 00:34:18 by gbaconni ### lausanne.ch */
/* Updated: 2022/04/26 13:53:06 by gbaconni ### ########.fr */
/* */
/* ************************************************************************** */

30
libftprintf/ft_vprintf_string.c
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@@ -6,7 +6,7 @@
/* By: gbaconni@student.42lausanne.ch +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/01/20 11:56:37 by gbaconni #+# #+# */
/* Updated: 2022/04/25 07:12:44 by gbaconni ### lausanne.ch */
/* Updated: 2022/04/26 17:43:42 by gbaconni ### ########.fr */
/* */
/* ************************************************************************** */
@@ -14,8 +14,8 @@
int ft_vprintf_string(const char *format, va_list ap)
{
int ret;
char *s;
int ret;
char *s;
(void) format;
ret = 0;
@@ -25,6 +25,28 @@ int ft_vprintf_string(const char *format, va_list ap)
ret = ft_puts("(null)");
return (ret);
}
ret = ft_puts(s);
const char *f;
int flags;
int precision;
int len;
precision = 0;
flags = 0;
f = format;
while (*f != '\0')
{
if (*f >= '0' && *f <= '9')
precision = precision * 10 + *f - '0';
if (*f == 'c' || *f == 's' || *f == 'p' || *f == 'd' || *f == 'i' || *f == 'u' || *f == 'x' || *f == 'X' || *f == '%')
break ;
f++;
}
if (precision > 0)
{
len = precision - ft_strlen(s);
while (len --> 0)
ret += ft_putchar(' ');
}
ret += ft_puts(s);
return (ret);
}