mmap.2: Add explicit text noting that 'length' must be greater than 0

Currently, this detail is hidden in ERRORS. Make it clear in
the main text.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2017-10-31 08:21:43 +01:00
parent 5f70d096ae
commit c19250adee
1 changed files with 1 additions and 1 deletions

View File

@ -59,7 +59,7 @@ The starting address for the new mapping is specified in
.IR addr .
The
.I length
argument specifies the length of the mapping.
argument specifies the length of the mapping (which must be greater than 0).
.PP
If
.I addr