added new question

Author: zedin27

lvl2/ft_strcspn/ft_strcspn.c

@@ -0,0 +1,56 @@
+#include <string.h>
+
+char	find_char(const char *s, char c)
+{
+	while (*s)
+	{
+		if (*s == c)
+			return (1);
+		s++;
+	}
+	return (0);
+}
+
+size_t		ft_strcspn(const char *s, const char *reject)
+{
+	size_t i;
+
+	i = 0;
+	while (s[i])
+	{
+		if (find_char(reject, s[i]) != 0) 
+			break ;
+		i++;
+	}
+	return (i);
+}
+
+#ifdef TEST
+#include <string.h>
+#include <stdio.h>
+
+int		main(void)
+{
+	//char test[] = "hello world!";
+	//char test1[] = "world!";
+	/*char hay[] = "lol idk if i need to make my own size_t";
+	char needle[] = "size_t";
+	char one[] = " ";
+	char weird[] = "1234567890";
+
+	printf("%lu\n", strcspn(one, weird));
+	printf("%lu\n", ft_strcspn(one, weird));
+	
+	printf("%lu\n", strcspn(hay, needle));
+    printf("%lu\n", ft_strcspn(hay, needle));
+	return (0);
+	*/
+	char haystack[] = "This is a test string";
+	char accept[] = "tga";
+
+	printf("%zu\n", ft_strcspn(haystack, accept));
+	printf("%zu\n", strcspn(haystack, accept));
+}
+
+#endif
+