Signal/raise compiler warning fix

Signal/raise compiler warning fix

[Andrew Lunn]

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Here is another compile warning fix.

     Andrew

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Index: language/c/libc/signals/current/ChangeLog
===================================================================
RCS file: /cvs/ecos/ecos/packages/language/c/libc/signals/current/ChangeLog,v
retrieving revision 1.10
diff -u -r1.10 ChangeLog
--- language/c/libc/signals/current/ChangeLog	27 Sep 2007 15:30:24 -0000	1.10
+++ language/c/libc/signals/current/ChangeLog	24 Dec 2008 01:38:26 -0000
@@ -1,3 +1,9 @@
+2008-12-24  Andrew Lunn  <andrew.lunn@ascom.ch>
+
+	* include/signal.inl: (cyg_libc_signals_[un]lock): remove the
+	static from these inline functions which are used by the none
+	static inline signal() and raise().
+ 
 2007-09-27  Jonathan Larmour  <jifl@eCosCentric.com>
 
 	* src/siginit.cxx (cyg_libc_signals_default_handler): Handle case where
Index: language/c/libc/signals/current/include/signal.inl
===================================================================
RCS file: /cvs/ecos/ecos/packages/language/c/libc/signals/current/include/signal.inl,v
retrieving revision 1.5
diff -u -r1.5 signal.inl
--- language/c/libc/signals/current/include/signal.inl	13 Feb 2003 14:16:10 -0000	1.5
+++ language/c/libc/signals/current/include/signal.inl	24 Dec 2008 01:38:26 -0000
@@ -103,7 +103,7 @@
 // cyg_libc_signals_lock() //
 /////////////////////////////
 
-static inline cyg_bool
+inline cyg_bool
 cyg_libc_signals_lock(void)
 {
 #ifdef CYGSEM_LIBC_SIGNALS_THREAD_SAFE
@@ -117,7 +117,7 @@
 // cyg_libc_signals_unlock() //
 ///////////////////////////////
 
-static inline void
+inline void
 cyg_libc_signals_unlock(void)
 {
 #ifdef CYGSEM_LIBC_SIGNALS_THREAD_SAFE