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-rw-r--r--lib/timespec.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/timespec.h b/lib/timespec.h
index 872cbb76e37..dfc1277a71f 100644
--- a/lib/timespec.h
+++ b/lib/timespec.h
@@ -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;