26 	"not enough different characters or classes for this length"
28 	"not enough different characters or classes"
65 	int length, classes, words, chars;  in is_simple()  local
69 	length = classes = words = chars = 0;  in is_simple()
98 /* Count the number of different character classes we've seen. We assume  in is_simple()
100 	classes = 0;  in is_simple()
101 	if (digits) classes++;  in is_simple()
102 	if (lowers) classes++;  in is_simple()
103 	if (uppers) classes++;  in is_simple()
104 	if (others) classes++;  in is_simple()
105 	if (unknowns && (!classes || (digits && classes == 1))) classes++;  in is_simple()
107 	for (; classes > 0; classes--)  in is_simple()
108 	switch (classes) {  in is_simple()