730 	int fd, nb_fds = 0;  in prog_fd_by_nametag()  local
744 			return nb_fds;  in prog_fd_by_nametag()
775 		if (nb_fds > 0) {  in prog_fd_by_nametag()
776 			tmp = realloc(*fds, (nb_fds + 1) * sizeof(int));  in prog_fd_by_nametag()
783 		(*fds)[nb_fds++] = fd;  in prog_fd_by_nametag()
789 	while (--nb_fds >= 0)  in prog_fd_by_nametag()
790 		close((*fds)[nb_fds]);  in prog_fd_by_nametag()
863 	int nb_fds, fd;  in prog_parse_fd()  local
870 	nb_fds = prog_parse_fds(argc, argv, &fds);  in prog_parse_fd()
871 	if (nb_fds != 1) {  in prog_parse_fd()
872 		if (nb_fds > 1) {  in prog_parse_fd()
874 			while (nb_fds--)  in prog_parse_fd()
875 				close(fds[nb_fds]);  in prog_parse_fd()
890 	int fd, nb_fds = 0;  in map_fd_by_name()  local
904 			return nb_fds;  in map_fd_by_name()
926 		if (nb_fds > 0) {  in map_fd_by_name()
927 			tmp = realloc(*fds, (nb_fds + 1) * sizeof(int));  in map_fd_by_name()
934 		(*fds)[nb_fds++] = fd;  in map_fd_by_name()
940 	while (--nb_fds >= 0)  in map_fd_by_name()
941 		close((*fds)[nb_fds]);  in map_fd_by_name()
1000 	int nb_fds, fd;  in map_parse_fd()  local
1007 	nb_fds = map_parse_fds(argc, argv, &fds);  in map_parse_fd()
1008 	if (nb_fds != 1) {  in map_parse_fd()
1009 		if (nb_fds > 1) {  in map_parse_fd()
1011 			while (nb_fds--)  in map_parse_fd()
1012 				close(fds[nb_fds]);  in map_parse_fd()