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Handle null string and null pointer

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gbaconni
2022-04-25 07:14:14 +02:00
parent 7cd65fdc9e
commit be4099ab31
3 changed files with 13 additions and 4 deletions
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8
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: 2022/04/24 00:59:10 by gbaconni ### lausanne.ch */
/* Updated: 2022/04/25 07:12:44 by gbaconni ### lausanne.ch */
/* */
/* ************************************************************************** */
@@ -18,7 +18,13 @@ int ft_vprintf_string(const char *format, va_list ap)
char *s;
(void) format;
ret = 0;
s = va_arg(ap, char *);
if (s == NULL)
{
ret = ft_puts("(null)");
return (ret);
}
ret = ft_puts(s);
return (ret);
}