reads a word
getword(f)
When a file has been opened by f=fopen("fff r")
getword(f) returns the current r'ead word and NIL if end of file.
getword("w0\nw1\n ..."),n)
returns wn.
Options:
format("c"); separator is c (\n by default).
Examples:
w="A\nB C),1;getword(w); returns B C.
getword(w)format(" "); returns C.
See also