free_dfa_content  664 lib/regcomp.c      free_dfa_content (dfa);
free_dfa_content  787 lib/regcomp.c        free_dfa_content (dfa);
free_dfa_content  807 lib/regcomp.c        free_dfa_content (dfa);
free_dfa_content  839 lib/regcomp.c        free_dfa_content (dfa);