aboutsummaryrefslogtreecommitdiff
path: root/time
diff options
context:
space:
mode:
Diffstat (limited to 'time')
-rw-r--r--time/time.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/time/time.h b/time/time.h
index 9178d5f..edf34fb 100644
--- a/time/time.h
+++ b/time/time.h
@@ -273,7 +273,7 @@ extern time_t timegm (struct tm *__tp) __THROW;
extern time_t timelocal (struct tm *__tp) __THROW;
/* Return the number of days in YEAR. */
-extern int dysize (int __year) __THROW;
+extern int dysize (int __year) __THROW __attribute__ ((__const__));
# endif