extern FILE *efp; extern int lines,idxcount,acc,reject; extern int prange,fsti,lorder,bcomp,force,fpage,gflg,verb,debug; extern int warn,scount,pattr[3]; extern struct index *ind; extern char keyword[2048]; extern char arg_open,arg_close; extern char range_open,range_close; extern char level,actual,encap,quote,escape; extern char preamble[2048],postamble[2048]; extern char setpage_prefix[2048],setpage_suffix[2048]; extern char group_skip[2048]; extern char lethead_prefix[2048],lethead_suffix[2048]; extern int lethead_flag; extern char item_0[2048],item_1[2048],item_2[2048]; extern char item_01[2048],item_x1[2048],item_12[2048],item_x2[2048]; extern char delim_0[2048],delim_1[2048],delim_2[2048],delim_n[2048],delim_r[2048],delim_t[2048]; extern char suffix_2p[2048],suffix_3p[2048],suffix_mp[2048]; extern char encap_prefix[2048],encap_infix[2048],encap_suffix[2048]; extern int line_max; extern char indent_space[2048]; extern int indent_length; extern int priority; extern char symbol[2048]; extern char symhead_positive[2048],symhead_negative[2048]; extern char numhead_positive[2048],numhead_negative[2048]; extern int symbol_flag; extern int letter_head; extern char atama[2048]; extern char page_compositor[2048],page_precedence[2048]; extern char character_order[2048];