usr.bin/indent/indent.c

136     s_code = e_code = codebuf + 1;
409 			&& e_code != s_code && e_code[-1] == '}'))
458 	    if (s_lab != e_lab || s_code != e_code
494 		*e_code++ = ' ';
497 		    *e_code++ = *t_ptr;
499 		*e_code++ = ' ';
500 		*e_code = '\0';	/* null terminate code sect */
545 		*e_code++ = ' ';
551 		    sprintf(e_code, "\n.Du %dp+\200p \"%s\"\n", dec_ind * 7, token);
552 		    e_code += strlen(e_code);
560 		*e_code++ = token[0];
561 	    ps.paren_indents[ps.p_l_follow - 1] = e_code - s_code;
593 	    if (e_code == s_code)	/* if the paren starts the line */
596 	    *e_code++ = token[0];
621 			*e_code++ = ' ';
622 		    sprintf(e_code, "\n.Du %dp+\200p \"%s\"\n", dec_ind * 7,
624 		    e_code += strlen(e_code);
636 		*e_code++ = ' ';
644 		    *e_code++ = *t_ptr;
652 		*e_code++ = ' ';
679 		    *e_code++ = *t_ptr;	/* move the operator */
686 	    *e_code++ = token[0];
687 	    *e_code++ = token[1];
696 		*e_code++ = ' ';
697 	    *e_code++ = '?';
709 		    *e_code++ = ' ';
710 		*e_code++ = ':';
715 		*e_code++ = ':';
723 	    e_code = s_code;
751 	    if (ps.in_decl && s_code == e_code && !ps.block_init &&
777 	    *e_code++ = ';';
798 	    if (s_code != e_code && !ps.block_init) {
826 	    if (s_code == e_code)
848 		*e_code++ = ' ';
850 	    *e_code++ = '{';
866 	    if (s_code != e_code && !ps.block_init) {	/* '}' must be first on
872 	    *e_code++ = '}';
910 		if (e_code != s_code && (!cuddle_else || e_code[-1] != '}')) {
921 		if (e_code != s_code) {	/* make sure this starts a line */
938 		if (s_code != e_code) {
973 				*e_code++ = ' ';
974 			    sprintf(e_code, "\n.De %dp+\200p\n", dec_ind * 7);
975 			    e_code += strlen(e_code);
983 			*e_code++ = ' ';
985 		    if (dec_ind && s_code != e_code) {
986 			*e_code = '\0';
1001 		*e_code++ = ' ';
1003 		e_code = chfont(&bodyf, &keywordf, e_code);
1006 		    *e_code++ = keywordf.allcaps && islower(*t_ptr)
1009 		e_code = chfont(&keywordf, &bodyf, e_code);
1014 		    *e_code++ = *t_ptr;
1021 		*e_code++ = ' ';
1024 		*e_code++ = *t_ptr;
1031 	    *e_code++ = '.';	/* move the period into line */
1036 	    ps.want_blank = (s_code != e_code);	/* only put blank after comma
1045 	    *e_code++ = ',';
1049 		if (break_comma && (!ps.leave_comma || compute_code_target() + (e_code - s_code) > max_col - 8))
1057 		    (s_code != e_code))
1208 	*e_code = '\0';		/* make sure code section is null terminated */
1262     int pos = e_code - s_code;
1263     char *startpos = e_code;
1275 	    *e_code++ = '\t';
1280 	*e_code++ = ' ';
1283     if (e_code == startpos && ps.want_blank) {
1284 	*e_code++ = ' ';