*: code shrink and better "died from signal" reporting from wait4pid

function                                             old     new   delta
parse                                                964     967      +3
udhcp_run_script                                     670     665      -5
singlemount                                          911     906      -5
mount_it_now                                         360     355      -5
inotifyd_main                                        521     516      -5
xspawn                                                21       -     -21
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 1/4 up/down: 3/-41)             Total: -38 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/miscutils/devfsd.c b/miscutils/devfsd.c
index 62f5de8b6..4ccb76d95 100644
--- a/miscutils/devfsd.c
+++ b/miscutils/devfsd.c
@@ -751,7 +751,7 @@ static void action_modload(const struct devfsd_notify_struct *info,
         argv[4] = concat_path_file("/dev", info->devname); /* device */
         argv[5] = NULL;
 
-        wait4pid(xspawn(argv));
+        spawn_and_wait(argv);
         free(argv[4]);
 }  /*  End Function action_modload  */
 
@@ -783,7 +783,7 @@ static void action_execute(const struct devfsd_notify_struct *info,
                 argv[count] = largv[count];
         }
         argv[count] = NULL;
-        wait4pid(spawn(argv));
+        spawn_and_wait(argv);
 }   /*  End Function action_execute  */