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authorZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2013-05-02 22:51:50 -0400
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2013-05-02 22:52:09 -0400
commit44a6b1b68029833893f6e9cee35aa27a974038f6 (patch)
tree170b79abd66a206598ac095156a6c4012d0583f4 /src/shutdownd
parent2f79c10e9aef916efbcf29315eea8c25d0a50ac4 (diff)
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.
Diffstat (limited to 'src/shutdownd')
-rw-r--r--src/shutdownd/shutdownd.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/shutdownd/shutdownd.c b/src/shutdownd/shutdownd.c
index 4c9c149a2d..461a7261f4 100644
--- a/src/shutdownd/shutdownd.c
+++ b/src/shutdownd/shutdownd.c
@@ -150,7 +150,7 @@ static void warn_wall(usec_t n, struct sd_shutdown_command *c) {
}
}
-static usec_t when_wall(usec_t n, usec_t elapse) {
+_const_ static usec_t when_wall(usec_t n, usec_t elapse) {
static const struct {
usec_t delay;