fopen(3): make manlint fixes

- Break on new lines.
- Use .Dv with NULL.
- Rewrap lines as necessary/when possible.

MFC after:	2 weeks
Sponsored by:	Dell EMC Isilon
This commit is contained in:
Enji Cooper 2017-05-23 07:08:30 +00:00
parent b4b5c4a602
commit 39d657f5db

View File

@ -230,15 +230,20 @@ argument,
.Fn fmemopen
allocates
.Fa size
bytes of memory. This buffer is automatically freed when the
stream is closed. Buffers can be opened in text-mode (default) or binary-mode
bytes of memory.
This buffer is automatically freed when the stream is closed.
Buffers can be opened in text-mode (default) or binary-mode
(if
.Dq Li b
is present in the second or third position of the
.Fa mode
argument). Buffers opened in text-mode make sure that writes are terminated with
a NULL byte, if the last write hasn't filled up the whole buffer. Buffers
opened in binary-mode never append a NULL byte.
argument).
Buffers opened in text-mode make sure that writes are terminated with a
.Dv NULL
byte, if the last write hasn't filled up the whole buffer.
Buffers opened in binary-mode never append a
.Dv NULL
byte.
.Sh RETURN VALUES
Upon successful completion
.Fn fopen ,