37 static char_u *readfile_charconvert(char_u *fname, char_u *fenc, int *fdp);
196     char_u	*fenc;			// fileencoding to use  in readfile()  local
796 	fenc = enc_canonize(eap->cmd + eap->force_enc);  in readfile()
802 	fenc = (char_u *)"";		// binary: don't convert  in readfile()
816 	fenc = (char_u *)"latin1";  in readfile()
838 	    fenc_next = fenc;  in readfile()
839 	    fenc = (char_u *)"utf-8";  in readfile()
851 	fenc = curbuf->b_p_fenc;	// use format from buffer  in readfile()
857 	fenc = next_fenc(&fenc_next, &fenc_alloced);  in readfile()
950 		vim_free(fenc);  in readfile()
951 	    fenc = (char_u *)"";  in readfile()
957 		vim_free(fenc);  in readfile()
960 		fenc = next_fenc(&fenc_next, &fenc_alloced);  in readfile()
964 		fenc = (char_u *)"";  in readfile()
980     converted = need_conversion(fenc);  in readfile()
986 	if (STRCMP(fenc, ENC_UCSBOM) == 0)  in readfile()
999 	    fio_flags = get_fio_flags(fenc);  in readfile()
1007 	    fio_flags = get_win_fio_flags(fenc);  in readfile()
1013 	    fio_flags = get_mac_fio_flags(fenc);  in readfile()
1026 				  enc_utf8 ? (char_u *)"utf-8" : p_enc, fenc);  in readfile()
1048 		tmpname = readfile_charconvert(fname, fenc, &fd);  in readfile()
1084     can_retry = (*fenc != NUL && !read_stdin && !read_fifo && !keep_dest_enc);  in readfile()
1470 			    && (*fenc == 'u' || (*fenc == NUL && enc_utf8)))))  in readfile()
1480 		      fio_flags == FIO_UCSBOM ? FIO_ALL : get_fio_flags(fenc));  in readfile()
1505 			    vim_free(fenc);  in readfile()
1506 			fenc = ccname;  in readfile()
2316 	set_string_option_direct((char_u *)"fenc", -1, fenc,  in readfile()
2319 	vim_free(fenc);  in readfile()
2756 	char_u *fenc = enc_canonize(eap->cmd + eap->force_enc);  in set_forced_fenc()  local
2758 	if (fenc != NULL)  in set_forced_fenc()
2760 				 fenc, OPT_FREE|OPT_LOCAL, 0);  in set_forced_fenc()
2761 	vim_free(fenc);  in set_forced_fenc()
2825     char_u	*fenc,		// converted from  in readfile_charconvert()  argument
2838 	if (eval_charconvert(fenc, enc_utf8 ? (char_u *)"utf-8" : p_enc,  in readfile_charconvert()
3144 need_conversion(char_u *fenc)  in need_conversion()  argument
3150     if (*fenc == NUL || STRCMP(p_enc, fenc) == 0)  in need_conversion()
3160 	fenc_flags = get_fio_flags(fenc);  in need_conversion()