diff options
Diffstat (limited to 'usr/src/man/man3proc/Pfdinfo_iter.3proc')
| -rw-r--r-- | usr/src/man/man3proc/Pfdinfo_iter.3proc | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/usr/src/man/man3proc/Pfdinfo_iter.3proc b/usr/src/man/man3proc/Pfdinfo_iter.3proc index 80408130a7..055355e00c 100644 --- a/usr/src/man/man3proc/Pfdinfo_iter.3proc +++ b/usr/src/man/man3proc/Pfdinfo_iter.3proc @@ -47,16 +47,19 @@ see .Pp The return value of .Fa func -controls whether or not iteration continues. If +controls whether or not iteration continues. +If .Fa func returns .Sy 0 , -then iteration will continue. However, if +then iteration will continue. +However, if .Fa func instead returns a non-zero value, then iteration will halt and that value will be used as the return value of the .Fn Pfdinfo_iter -function. Because the +function. +Because the .Fn Pfdinfo_iter function returns .Sy -1 @@ -74,7 +77,8 @@ returns .Sy 0 . Otherwise, if there was an internal error then .Sy -1 -is returned. Otherwise, if the callback function +is returned. +Otherwise, if the callback function .Fa func returns non-zero, then its return value will be returned instead. .Sh INTERFACE STABILITY |