Better handling of return value from waitpid.

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@394 ec53bebd-3082-4978-b11e-865c3cabbd6b
1996-04-15 02:42:01 +00:00
parent 4b262d0173
commit 65e69e54ca
1 changed files with 1 additions and 1 deletions
--- a/appl/kx/kx.c
+++ b/appl/kx/kx.c
@@ -221,7 +221,7 @@ childhandler ()

  do { 
    pid = waitpid (-1, &status, WNOHANG|WUNTRACED);
-  } while(pid);
+  } while(pid > 0);
  signal (SIGCHLD, childhandler);
 }