738 	int fd, nb_fds = 0;  in prog_fd_by_nametag()  local
752 			return nb_fds;  in prog_fd_by_nametag()
783 		if (nb_fds > 0) {  in prog_fd_by_nametag()
784 			tmp = realloc(*fds, (nb_fds + 1) * sizeof(int));  in prog_fd_by_nametag()
791 		(*fds)[nb_fds++] = fd;  in prog_fd_by_nametag()
797 	while (--nb_fds >= 0)  in prog_fd_by_nametag()
798 		close((*fds)[nb_fds]);  in prog_fd_by_nametag()
871 	int nb_fds, fd;  in prog_parse_fd()  local
878 	nb_fds = prog_parse_fds(argc, argv, &fds);  in prog_parse_fd()
879 	if (nb_fds != 1) {  in prog_parse_fd()
880 		if (nb_fds > 1) {  in prog_parse_fd()
882 			while (nb_fds--)  in prog_parse_fd()
883 				close(fds[nb_fds]);  in prog_parse_fd()
898 	int fd, nb_fds = 0;  in map_fd_by_name()  local
912 			return nb_fds;  in map_fd_by_name()
934 		if (nb_fds > 0) {  in map_fd_by_name()
935 			tmp = realloc(*fds, (nb_fds + 1) * sizeof(int));  in map_fd_by_name()
942 		(*fds)[nb_fds++] = fd;  in map_fd_by_name()
948 	while (--nb_fds >= 0)  in map_fd_by_name()
949 		close((*fds)[nb_fds]);  in map_fd_by_name()
1008 	int nb_fds, fd;  in map_parse_fd()  local
1015 	nb_fds = map_parse_fds(argc, argv, &fds);  in map_parse_fd()
1016 	if (nb_fds != 1) {  in map_parse_fd()
1017 		if (nb_fds > 1) {  in map_parse_fd()
1019 			while (nb_fds--)  in map_parse_fd()
1020 				close(fds[nb_fds]);  in map_parse_fd()