X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fnanosleep.c;h=7a7cc02fd987c9cf8d77ec0f0533b11b6ce80c20;hb=fa3486514bd8f15f8eb4c49821d0356b52e5a335;hp=1732c599b4cd1afdecd2912243b3480b33a5e281;hpb=4b2f21b36a615728ebf2a0e1bc2c8def175703a8;p=gnulib.git

diff --git a/lib/nanosleep.c b/lib/nanosleep.c
index 1732c599b..7a7cc02fd 100644
--- a/lib/nanosleep.c
+++ b/lib/nanosleep.c
@@ -42,7 +42,7 @@ enum { BILLION = 1000 * 1000 * 1000 };
 
 #if HAVE_BUG_BIG_NANOSLEEP
 
-void
+static void
 getnow (struct timespec *t)
 {
 # if defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME
@@ -147,14 +147,18 @@ rpl_nanosleep (const struct timespec *requested_delay,
   /* set up sig handler */
   if (! initialized)
     {
-      struct sigaction oldact, newact;
-      newact.sa_handler = sighandler;
-      sigemptyset (&newact.sa_mask);
-      newact.sa_flags = 0;
+      struct sigaction oldact;
 
       sigaction (SIGCONT, NULL, &oldact);
       if (get_handler (&oldact) != SIG_IGN)
-	sigaction (SIGCONT, &newact, NULL);
+	{
+	  struct sigaction newact;
+
+	  newact.sa_handler = sighandler;
+	  sigemptyset (&newact.sa_mask);
+	  newact.sa_flags = 0;
+	  sigaction (SIGCONT, &newact, NULL);
+	}
       initialized = true;
     }