Assume that /proc/meminfo can be missing

[elogind.git] / src / shared / calendarspec.c

diff --git a/src/shared/calendarspec.c b/src/shared/calendarspec.c
index 13f70d8e72edaae269b5fddc5f56142a5b7563e9..7979e2384f53014e105d173519c60acb9a3ac6a9 100644 (file)
--- a/src/shared/calendarspec.c
+++ b/src/shared/calendarspec.c
@@ -133,7 +133,7 @@ int calendar_spec_normalize(CalendarSpec *c) {
         return 0;
 }
 
-static bool chain_valid(CalendarComponent *c, int from, int to) {
+_pure_ static bool chain_valid(CalendarComponent *c, int from, int to) {
         if (!c)
                 return true;
 
@@ -149,7 +149,7 @@ static bool chain_valid(CalendarComponent *c, int from, int to) {
         return true;
 }
 
-bool calendar_spec_valid(CalendarSpec *c) {
+_pure_ bool calendar_spec_valid(CalendarSpec *c) {
         assert(c);
 
         if (c->weekdays_bits > 127)