free_dfa_content  613 lib/regcomp.c        free_dfa_content (dfa);
free_dfa_content  737 lib/regcomp.c        free_dfa_content (dfa);
free_dfa_content  756 lib/regcomp.c        free_dfa_content (dfa);
free_dfa_content  787 lib/regcomp.c        free_dfa_content (dfa);