diff options
Diffstat (limited to 'lib/libc/sys/modnext.2')
| -rw-r--r-- | lib/libc/sys/modnext.2 | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/lib/libc/sys/modnext.2 b/lib/libc/sys/modnext.2 index dc578ad..b512b7b 100644 --- a/lib/libc/sys/modnext.2 +++ b/lib/libc/sys/modnext.2 @@ -41,8 +41,9 @@ .Ft int .Fn modfnext "int modid" .Sh DESCRIPTION -The function +The .Fn modnext +system call returns the modid of the next kernel module (that is, the one after .Va modid ) or 0 if @@ -54,11 +55,17 @@ If the value is 0, then .Fn modnext will return the modid of the first module. +The .Fn modfnext +system call must always be given a valid modid. .Sh RETURN VALUES +The .Fn modnext -returns the modid of the next module (see DESCRIPTION) or 0. If an error +system call +returns the modid of the next module (see +.Sx DESCRIPTION ) +or 0. If an error occurs, .Va errno is set to indicate the error. |
