42_minishell/utils/ft_strnchr.c

#include "utils.h"

ssize_t	ft_strnchr(const char *str, char c)
{
	size_t	i;

	i = 0;
	while (str[i] != '\0')
	{
		if (str[i] == c)
			return (i);
		i++;
	}
	return (-1);
}