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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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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);
}