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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/shared/cgroup-util.h
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/shared/cgroup-util.h')
-rw-r--r--src/shared/cgroup-util.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/shared/cgroup-util.h b/src/shared/cgroup-util.h
index 92caa0c448..25dd277ba5 100644
--- a/src/shared/cgroup-util.h
+++ b/src/shared/cgroup-util.h
@@ -110,6 +110,6 @@ char **cg_shorten_controllers(char **controllers);
int cg_controller_from_attr(const char *attr, char **controller);
char *cg_escape(const char *p);
-char *cg_unescape(const char *p);
+char *cg_unescape(const char *p) _pure_;
bool cg_controller_is_valid(const char *p, bool allow_named);