match_ctx_clean    22 maint/gnulib/lib/regexec.c static void match_ctx_clean (re_match_context_t *mctx);
match_ctx_clean   817 maint/gnulib/lib/regexec.c       match_ctx_clean (&mctx);
match_ctx_clean  4075 maint/gnulib/lib/regexec.c   match_ctx_clean (mctx);