upper              50 examples/validchars/validchr.c   unsigned char	map[256], upper[256], lower[256];
upper              62 examples/validchars/validchr.c       upper[i]	= 0;
upper              84 examples/validchars/validchr.c 	  upper[c]++;
upper             108 examples/validchars/validchr.c 	if (!upper[i])
upper             117 examples/validchars/validchr.c       if (upper[i])