From 64dfd59fd69d3f46e9a54ad2c88838e2bd32aac8 Mon Sep 17 00:00:00 2001
From: Andrea Corallo <andrea_corallo@yahoo.it>
Date: Tue, 21 May 2019 20:57:22 +0200
Subject: [PATCH] Make block_atimers unblock_atimers extern

---
 src/atimer.c | 33 +++++++++++++++++----------------
 src/atimer.h |  2 ++
 2 files changed, 19 insertions(+), 16 deletions(-)

diff --git a/src/atimer.c b/src/atimer.c
index a7daf9dcf5b..4b0cab14530 100644
--- a/src/atimer.c
+++ b/src/atimer.c
@@ -65,22 +65,6 @@ enum { timerfd = -1 };
 # endif
 #endif
 
-/* Block/unblock SIGALRM.  */
-
-static void
-block_atimers (sigset_t *oldset)
-{
-  sigset_t blocked;
-  sigemptyset (&blocked);
-  sigaddset (&blocked, SIGALRM);
-  sigaddset (&blocked, SIGINT);
-  pthread_sigmask (SIG_BLOCK, &blocked, oldset);
-}
-static void
-unblock_atimers (sigset_t const *oldset)
-{
-  pthread_sigmask (SIG_SETMASK, oldset, 0);
-}
 
 /* Function prototypes.  */
 
@@ -165,6 +149,23 @@ start_atimer (enum atimer_type type, struct timespec timestamp,
   return t;
 }
 
+/* Block/unblock SIGALRM.  */
+
+void
+block_atimers (sigset_t *oldset)
+{
+  sigset_t blocked;
+  sigemptyset (&blocked);
+  sigaddset (&blocked, SIGALRM);
+  sigaddset (&blocked, SIGINT);
+  pthread_sigmask (SIG_BLOCK, &blocked, oldset);
+}
+
+void
+unblock_atimers (sigset_t const *oldset)
+{
+  pthread_sigmask (SIG_SETMASK, oldset, 0);
+}
 
 /* Cancel and free atimer TIMER.  */
 
diff --git a/src/atimer.h b/src/atimer.h
index 660d77c9392..58209168afb 100644
--- a/src/atimer.h
+++ b/src/atimer.h
@@ -71,6 +71,8 @@ struct atimer
 
 struct atimer *start_atimer (enum atimer_type, struct timespec,
                              atimer_callback, void *);
+void block_atimers (sigset_t *);
+void unblock_atimers (sigset_t const *);
 void cancel_atimer (struct atimer *);
 void do_pending_atimers (void);
 void init_atimer (void);
-- 
2.39.5