#70 Tclx(n) entry for lgets editorial notes

[Larry W. Virden]

1. Currently, the man page says that if the file being read contains binary data, that lgets returns bytes of zero. It is not clear a) if the bytes of zero means binary 0 or ascii 0, b) if the number of bytes returned is the same as the number of bytes found.
2. In the sentence that begins "The lgets command maybe used", the "maybe" should be "may be" in two places in the sentence.
3. The last sentence in the description is incomplete. It says "If lgets is currently supported on non-blocking files." without any hint of what the "then" of the sentence should be.