hash: declare some functions with the warn_unused_result attribute
authorJim Meyering <meyering@redhat.com>
Sat, 6 Jun 2009 20:39:23 +0000 (22:39 +0200)
committerJim Meyering <meyering@redhat.com>
Sun, 7 Jun 2009 10:32:22 +0000 (12:32 +0200)
commitfacd2482db60c9e08f60ecd6f004940393e1630a
tree469631af06ce123260f858e11858caa3c5b676ad
parent8d031931801dd4c90832ef5bfac35dba6982adce
hash: declare some functions with the warn_unused_result attribute

* lib/hash.h (__attribute__, ATTRIBUTE_WUR): Define.
ChangeLog
lib/hash.h