ps: report unknown parent PID as 1

If the parent PID doesn't appear in the process table, report it
as 1.  This more closely matches how orphaned children are handled
on UNIX.

Adds 96-128 bytes.

(GitHub issue #416)

1 files changed, 3 insertions, 0 deletions

diff --git a/include/libbb.h b/include/libbb.h
index a7d31ed0c..8d5537114 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -2148,6 +2148,9 @@ typedef struct procps_status_t {
         DIR *dir;
 #else
         HANDLE snapshot;
+        unsigned *pids;
+        int npids;
+        int maxpids;
 #endif
         IF_FEATURE_SHOW_THREADS(DIR *task_dir;)
         uint8_t shift_pages_to_bytes;