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-rw-r--r--gl/timespec.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/gl/timespec.h b/gl/timespec.h
index 872cbb7..601394b 100644
--- a/gl/timespec.h
+++ b/gl/timespec.h
@@ -1,6 +1,6 @@
/* timespec -- System time interface
- Copyright (C) 2000, 2002, 2004-2005, 2007, 2009-2014 Free Software
+ Copyright (C) 2000, 2002, 2004-2005, 2007, 2009-2016 Free Software
Foundation, Inc.
This program is free software: you can redistribute it and/or modify
@@ -74,7 +74,7 @@ make_timespec (time_t s, long int ns)
The (int) cast avoids a gcc -Wconversion warning. */
-_GL_TIMESPEC_INLINE int
+_GL_TIMESPEC_INLINE int _GL_ATTRIBUTE_PURE
timespec_cmp (struct timespec a, struct timespec b)
{
return (a.tv_sec < b.tv_sec ? -1
@@ -84,7 +84,7 @@ timespec_cmp (struct timespec a, struct timespec b)
/* Return -1, 0, 1, depending on the sign of A. A.tv_nsec must be
nonnegative. */
-_GL_TIMESPEC_INLINE int
+_GL_TIMESPEC_INLINE int _GL_ATTRIBUTE_PURE
timespec_sign (struct timespec a)
{
return a.tv_sec < 0 ? -1 : a.tv_sec || a.tv_nsec;