diff options
Diffstat (limited to 'lib/libc/sys/mmap.2')
| -rw-r--r-- | lib/libc/sys/mmap.2 | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/lib/libc/sys/mmap.2 b/lib/libc/sys/mmap.2 index f336df5..05f5b4f 100644 --- a/lib/libc/sys/mmap.2 +++ b/lib/libc/sys/mmap.2 @@ -47,7 +47,7 @@ .Sh DESCRIPTION The .Fn mmap -function causes the pages starting at +system call causes the pages starting at .Fa addr and continuing for at most .Fa len @@ -186,7 +186,7 @@ while reading a large file sequentially, e.g. using .Pp The .Xr fsync 2 -function will flush all dirty data and metadata associated with a file, +system call will flush all dirty data and metadata associated with a file, including dirty NOSYNC VM data, to physical media. The .Xr sync 8 @@ -233,7 +233,7 @@ address returned by the call. .Pp The .Xr close 2 -function does not unmap pages, see +system call does not unmap pages, see .Xr munmap 2 for further information. .Pp @@ -254,7 +254,9 @@ is returned and .Va errno is set to indicate the error. .Sh ERRORS -.Fn Mmap +The +.Fn mmap +system call will fail if: .Bl -tag -width Er .It Bq Er EACCES |
