From 44a6b1b68029833893f6e9cee35aa27a974038f6 Mon Sep 17 00:00:00 2001 From: Zbigniew Jędrzejewski-Szmek Date: Thu, 2 May 2013 22:51:50 -0400 Subject: Add __attribute__((const, pure, format)) in various places I'm assuming that it's fine if a _const_ or _pure_ function calls assert. It is assumed that the assert won't trigger, and even if it does, it can only trigger on the first call with a given set of parameters, and we don't care if the compiler moves the order of calls. --- src/shared/utmp-wtmp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/shared/utmp-wtmp.c') diff --git a/src/shared/utmp-wtmp.c b/src/shared/utmp-wtmp.c index 342e0a9cf1..5d88405e13 100644 --- a/src/shared/utmp-wtmp.c +++ b/src/shared/utmp-wtmp.c @@ -190,7 +190,7 @@ int utmp_put_reboot(usec_t t) { return write_entry_both(&store); } -static const char *sanitize_id(const char *id) { +_pure_ static const char *sanitize_id(const char *id) { size_t l; assert(id); -- cgit v1.2.3-54-g00ecf