* subversion/include/private/svn_mutex.h (svn_mutex__init): rename enable_mutex to mutex_required * subversion/libsvn_subr/svn_mutex.c (svn_mutex__init): ditto Suggested by: gstein git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1215460 13f79535-47bb-0310-9956-ffa450edef68