1 .hidden h1n1 2 .hidden 3 # next line has spaces 4 .hidden 5 # next line has tabs 6 .hidden 7 .internal i2 8 .internal 9 .protected porpoise 10 .protected 11 .local foo 12 .local 13 .symver foo, foo@version1 14 .symver 15 .weak wimp 16 .weak 17 .type foo1,object 18 .type 19