diff options
Diffstat (limited to 'libft/src/ft_strsubst_s.c')
| -rw-r--r-- | libft/src/ft_strsubst_s.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/libft/src/ft_strsubst_s.c b/libft/src/ft_strsubst_s.c new file mode 100644 index 0000000..ea61610 --- /dev/null +++ b/libft/src/ft_strsubst_s.c @@ -0,0 +1,31 @@ +/* ************************************************************************** */ +/* */ +/* ::: :::::::: */ +/* ft_strsubst_s.c :+: :+: :+: */ +/* +:+ +:+ +:+ */ +/* By: rbousset <marvin@42.fr> +#+ +:+ +#+ */ +/* +#+#+#+#+#+ +#+ */ +/* Created: 2020/02/14 17:19:27 by rbousset #+# #+# */ +/* Updated: 2020/02/14 17:19:29 by rbousset ### ########lyon.fr */ +/* */ +/* ************************************************************************** */ + +#include <libft.h> +#include <stdint.h> +#include <stdlib.h> + +int8_t + ft_strsubst_s(char *str, const char *pattern, const char *subst) +{ + char *ptr; + + if ((ptr = ft_strnstr(str, pattern, ft_strlen(str))) == NULL) + return (1); + (void)ft_memmove(str + ((ptr - str) + ft_strlen(subst)), + str + ((ptr - str) + ft_strlen(pattern)), + ft_strlen(str + ((ptr - str) + ft_strlen(pattern))) + 1); + (void)ft_memmove(str + (ptr - str), + subst, + ft_strlen(subst)); + return (0); +} |