regfree           231 attrd/commands.c         regfree(r_patt);
regfree           523 attrd/commands.c     regfree(&regex);
regfree           269 attrd/legacy.c     regfree(&regex);
regfree          1185 attrd/legacy.c         regfree(&regex);
regfree           112 crmd/crmd_metadata.c         regfree(version_format_regex);
regfree           730 fencing/remote.c                 regfree(&r_patt);
regfree           259 lib/pengine/failcounts.c     regfree(&failcount_re);
regfree           260 lib/pengine/failcounts.c     regfree(&lastfailure_re);
regfree           676 pengine/constraints.c             regfree(r_patt);
regfree           721 pengine/constraints.c         regfree(r_patt);