maint: update copyright

[gnulib.git] / lib / sig-handler.h

diff --git a/lib/sig-handler.h b/lib/sig-handler.h
index 386135f..f4fe7ec 100644 (file)
--- a/lib/sig-handler.h
+++ b/lib/sig-handler.h
@@ -1,6 +1,6 @@
 /* Convenience declarations when working with <signal.h>.
 
-   Copyright (C) 2008-2012 Free Software Foundation, Inc.
+   Copyright (C) 2008-2014 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -20,13 +20,21 @@
 
 #include <signal.h>
 
+#ifndef _GL_INLINE_HEADER_BEGIN
+ #error "Please include config.h first."
+#endif
+_GL_INLINE_HEADER_BEGIN
+#ifndef SIG_HANDLER_INLINE
+# define SIG_HANDLER_INLINE _GL_INLINE
+#endif
+
 /* Convenience type when working with signal handlers.  */
 typedef void (*sa_handler_t) (int);
 
 /* Return the handler of a signal, as a sa_handler_t value regardless
    of its true type.  The resulting function can be compared to
    special values like SIG_IGN but it is not portable to call it.  */
-static inline sa_handler_t
+SIG_HANDLER_INLINE sa_handler_t
 get_handler (struct sigaction const *a)
 {
 #ifdef SA_SIGINFO
@@ -41,4 +49,6 @@ get_handler (struct sigaction const *a)
   return a->sa_handler;
 }
 
+_GL_INLINE_HEADER_END
+
 #endif /* _GL_SIG_HANDLER_H */