had_accept       6604 ext/pcre/pcrelib/pcre_compile.c             cd->had_accept = TRUE;
had_accept       9395 ext/pcre/pcrelib/pcre_compile.c cd->had_accept = FALSE;
had_accept       9428 ext/pcre/pcrelib/pcre_compile.c if (cd->had_accept)
had_accept       2457 ext/pcre/pcrelib/pcre_internal.h   BOOL had_accept;                  /* (*ACCEPT) encountered */