[PATCH 3/4] restorecond: fix type of utmpwatcher_handle()

utmpwatcher_handle() returns -1 in some cases and the caller has a
switch statement on it that compares with -1. Switch the return type
to just int rather than unsigned int to more accurately reflect the
interface.

Signed-off-by: Stephen Smalley <[email protected]>
---
 restorecond/utmpwatcher.c | 2 +-
 restorecond/utmpwatcher.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/restorecond/utmpwatcher.c b/restorecond/utmpwatcher.c
index c60fe0e5..e0cb48d6 100644
--- a/restorecond/utmpwatcher.c
+++ b/restorecond/utmpwatcher.c
@@ -45,7 +45,7 @@
 static struct stringsList *utmp_ptr = NULL;
 static int utmp_wd = -1;
 
-unsigned int utmpwatcher_handle(int inotify_fd, int wd)
+int utmpwatcher_handle(int inotify_fd, int wd)
 {
 	int changed = 0;
 	struct utmp u;
diff --git a/restorecond/utmpwatcher.h b/restorecond/utmpwatcher.h
index 19880108..19178f3c 100644
--- a/restorecond/utmpwatcher.h
+++ b/restorecond/utmpwatcher.h
@@ -23,7 +23,7 @@
 #ifndef UTMPWATCHER_H
 #define UTMPWATCHER_H
 
-unsigned int utmpwatcher_handle(int inotify_fd, int wd);
+int utmpwatcher_handle(int inotify_fd, int wd);
 void utmpwatcher_add(int inotify_fd, const char *path);
 void utmpwatcher_free(void);
 
-- 
2.55.0