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segfaults have been eliminated

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Mthandazo Ndhlovu
2019-04-26 12:00:28 +02:00
parent ba1cea020d
commit 9a386b315b
11 changed files with 65 additions and 49 deletions
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3
libft/Makefile
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@@ -6,7 +6,7 @@
# By: tmaze <tmaze@student.42.fr> +#+ +:+ +#+ #
# +#+#+#+#+#+ +#+ #
# Created: 2018/04/07 12:47:06 by tmaze #+# #+# #
# Updated: 2019/04/22 12:11:07 by mndhlovu ### ########.fr #
# Updated: 2019/04/26 11:54:46 by mndhlovu ### ########.fr #
# #
#******************************************************************************#
@@ -32,6 +32,7 @@ SRCS = ft_memalloc.c \
ft_isascii.c \
ft_isprint.c \
ft_toupper.c \
ft_isnumeric.c \
ft_tolower.c \
ft_isupper.c \
ft_islower.c \

3
libft/includes/libft.h
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@@ -6,7 +6,7 @@
/* By: tmaze <tmaze@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2018/04/08 00:12:36 by tmaze #+# #+# */
/* Updated: 2019/03/20 16:46:41 by tmaze ### ########.fr */
/* Updated: 2019/04/26 10:36:51 by mndhlovu ### ########.fr */
/* */
/* ************************************************************************** */
@@ -266,6 +266,7 @@ int ft_strncmp(const char *s1, const char *s2, size_t n);
int ft_atoi(const char *str);
int ft_isalpha(int c);
int ft_isdigit(int c);
int ft_isnumeric(char *str);
int ft_isalnum(int c);
int ft_isascii(int c);
int ft_isprint(int c);

27
libft/srcs/ft_isnumeric.c Normal file
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@@ -0,0 +1,27 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_isnumeric.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: mndhlovu <mndhlovu@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2019/04/26 10:17:04 by mndhlovu #+# #+# */
/* Updated: 2019/04/26 10:35:46 by mndhlovu ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
int ft_isnumeric(char *str)
{
int index;
index = 0;
while (str[index] != '\0')
{
if (!ft_isdigit(str[index]))
return (0);
index++;
}
return (1);
}