Merry C++mas!

* configure: Avoid using "new" as identifier in signals test case.

* signal.c (set_sig_handler): Fix warning about { 0 } initializer.
(sig_mask): Avoid using "new" as identifier.

3 files changed, 21 insertions, 10 deletions

diff --git a/ChangeLog b/ChangeLog
index b63120b9..e545abab 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,13 @@
+2013-12-25  Kaz Kylheku  <kaz@kylheku.com>
+
+	Merry C++mas!
+
+	* configure: Avoid using "new" as identifier in signals test case.
+
+	* signal.c (set_sig_handler): Fix warning about { 0 } initializer.
+	(sig_mask): Avoid using "new" as identifier.
+
+
 2013-12-20  Kaz Kylheku  <kaz@kylheku.com>
 
 	Fixing a bug and performance issue.
diff --git a/configure b/configure
index 8da89c84..602d8a36 100755
--- a/configure
+++ b/configure
@@ -1450,9 +1450,9 @@ cat > conftest.c <<!
 int main(void)
 {
   sigjmp_buf jb;
-  static struct sigaction old, new;
+  static struct sigaction olda, newa;
   static sigset_t olds, news;
-  sigaction(0, &new, &old);
+  sigaction(0, &newa, &olda);
   sigprocmask(SIG_BLOCK, &news, &olds);
   if (!sigsetjmp(jb, 1)) 
     siglongjmp(jb, 1);
diff --git a/signal.c b/signal.c
index 29dcab88..d69814a6 100644
--- a/signal.c
+++ b/signal.c
@@ -132,6 +132,7 @@ void sig_init(void)
 
 val set_sig_handler(val signo, val lambda)
 {
+  static struct sigaction blank;
   cnum sig = c_num(signo);
   val old_lambda;
   sigset_t block, saved;
@@ -154,7 +155,7 @@ val set_sig_handler(val signo, val lambda)
       signal(sig, SIG_DFL);
       sig_deferred &= ~mask;
     } else {
-      struct sigaction sa = { 0 };
+      struct sigaction sa = blank;
 
       type_check(lambda, FUN);
 
@@ -216,7 +217,7 @@ static void mem_clr_bits(mem_t *target, const mem_t *bits, size_t size)
 
 int sig_mask(int how, const sigset_t *set, sigset_t *oldset)
 {
-  sigset_t new;
+  sigset_t newset;
   const sigset_t *pnew;
 
   switch (how) {
@@ -224,14 +225,14 @@ int sig_mask(int how, const sigset_t *set, sigset_t *oldset)
     pnew = set;
     break;
   case SIG_BLOCK:
-    pnew = &new;
-    new = sig_blocked_cache;
-    mem_set_bits((mem_t *) &new, (mem_t *) set, sizeof new);
+    pnew = &newset;
+    newset = sig_blocked_cache;
+    mem_set_bits((mem_t *) &newset, (mem_t *) set, sizeof newset);
     break;
   case SIG_UNBLOCK:
-    pnew = &new;
-    new = sig_blocked_cache;
-    mem_clr_bits((mem_t *) &new, (mem_t *) set, sizeof new);
+    pnew = &newset;
+    newset = sig_blocked_cache;
+    mem_clr_bits((mem_t *) &newset, (mem_t *) set, sizeof newset);
     break;
   default:
     errno = EINVAL;