diff options
Diffstat (limited to 'share')
| -rw-r--r-- | share/man/man9/fetch.9 | 6 | ||||
| -rw-r--r-- | share/man/man9/store.9 | 30 |
2 files changed, 28 insertions, 8 deletions
diff --git a/share/man/man9/fetch.9 b/share/man/man9/fetch.9 index 03ed705882b..56d60387f28 100644 --- a/share/man/man9/fetch.9 +++ b/share/man/man9/fetch.9 @@ -72,6 +72,12 @@ This function is safe to call during an interrupt context. Fetches a word of data from the user-space address .Pa base . .El +.Sh NOTE +The +.Nm +routines are deprecated. +All new code should use +.Fn copyin . .Sh RETURN VALUES The .Nm diff --git a/share/man/man9/store.9 b/share/man/man9/store.9 index 99a4781b801..0fe51a5948e 100644 --- a/share/man/man9/store.9 +++ b/share/man/man9/store.9 @@ -42,13 +42,13 @@ .Fd #include <sys/types.h> .Fd #include <sys/systm.h> .Ft int -.Fn subyte "void *base" +.Fn subyte "void *base" "unsigned char c" .Ft int -.Fn susword "void *base" +.Fn susword "void *base" "unsigned short s" .Ft int -.Fn suswintr "void *base" +.Fn suswintr "void *base" "unsigned short s" .Ft int -.Fn suword "void *base" +.Fn suword "void *base" "unsigned long l" .Sh DESCRIPTION The .Nm @@ -59,19 +59,33 @@ The routines provide the following functionality: .Bl -tag -width "suswintr()" .It Fn subyte -Stores a byte of data to the user-space address +Stores a byte of data, +.Pa c , +to the user-space address .Pa base . .It Fn susword -Stores a short word of data to the user-space address +Stores a short word of data, +.Pa s , +to the user-space address .Pa base . .It Fn suswintr -Stores a short word of data to the user-space address +Stores a short word of data, +.Pa s , +to the user-space address .Pa base . This function is safe to call during an interrupt context. .It Fn suword -Stores a word of data to the user-space address +Stores a word of data, +.Pa l , +to the user-space address .Pa base . .El +.Sh NOTE +The +.Nm +routines are deprecated. +All new code should use +.Fn copyout . .Sh RETURN VALUES The .Nm |