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ft_strrchr

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This commit is contained in:
Tanguy MAZE 2018-04-05 10:44:29 +02:00
parent 62d185463c
commit c94e1f448e
2 changed files with 30 additions and 1 deletions
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3
Makefile
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@ -6,7 +6,7 @@
# By: tmaze <marvin@42.fr> +#+ +:+ +#+ #
# +#+#+#+#+#+ +#+ #
# Created: 2018/04/04 10:51:59 by tmaze #+# #+# #
# Updated: 2018/04/04 18:59:36 by tmaze ### ########.fr #
# Updated: 2018/04/05 10:41:34 by tmaze ### ########.fr #
# #
#******************************************************************************#
@ -24,6 +24,7 @@ SRCS = \
ft_strcat.c \
ft_strncat.c \
ft_strchr.c \
ft_strrchr.c \
ft_isalpha.c \
ft_isdigit.c \
ft_isalnum.c \

28
ft_strrchr.c Normal file
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@ -0,0 +1,28 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strrchr.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: tmaze <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2018/04/05 10:40:13 by tmaze #+# #+# */
/* Updated: 2018/04/05 10:41:19 by tmaze ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
char *ft_strrchr(const char *s, int c)
{
int i;
char *tmp;
char *ret;
i = -1;
ret = NULL;
tmp = (char*)s;
while (++i == 0 || tmp[i - 1])
if (tmp[i] == c)
ret = &tmp[i];
return (ret);
}