From: Zoltan Varga <vargaz@gmail.com>
Date: Fri, 1 Jun 2012 11:58:33 +0000 (+0200)
Subject: Fix warnings.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=bc43ad10a3896e94d0d90ea4713877ca41eb72c4;p=gc

Fix warnings.
---

diff --git a/include/private/gc_priv.h b/include/private/gc_priv.h
index da49c0a4..e0a93312 100644
--- a/include/private/gc_priv.h
+++ b/include/private/gc_priv.h
@@ -403,9 +403,9 @@ void GC_print_callers GC_PROTO((struct callinfo info[NFRAMES]));
 #     define ENABLE_SIGNALS()
 #   else
 #     define DISABLE_SIGNALS() GC_disable_signals()
-	void GC_disable_signals();
+	void GC_disable_signals(void);
 #     define ENABLE_SIGNALS() GC_enable_signals()
-	void GC_enable_signals();
+	void GC_enable_signals(void);
 #   endif
 # endif
 
diff --git a/include/private/gcconfig.h b/include/private/gcconfig.h
index 4f7a080e..da15e905 100644
--- a/include/private/gcconfig.h
+++ b/include/private/gcconfig.h
@@ -326,7 +326,9 @@
 #    define DATASTART ((ptr_t) get_etext())
 #    define DATAEND	((ptr_t) get_end())
 #    define STACKBOTTOM ((ptr_t) pthread_get_stackaddr_np(pthread_self()))
+#ifndef USE_MMAP
 #    define USE_MMAP
+#endif
 #    define USE_MMAP_ANON
 #    define USE_ASM_PUSH_REGS
      /* This is potentially buggy. It needs more testing. See the comments in