811 	int fd, nb_fds = 0;  in prog_fd_by_nametag()  local
825 			return nb_fds;  in prog_fd_by_nametag()
856 		if (nb_fds > 0) {  in prog_fd_by_nametag()
857 			tmp = realloc(*fds, (nb_fds + 1) * sizeof(int));  in prog_fd_by_nametag()
864 		(*fds)[nb_fds++] = fd;  in prog_fd_by_nametag()
870 	while (--nb_fds >= 0)  in prog_fd_by_nametag()
871 		close((*fds)[nb_fds]);  in prog_fd_by_nametag()
944 	int nb_fds, fd;  in prog_parse_fd()  local
951 	nb_fds = prog_parse_fds(argc, argv, &fds);  in prog_parse_fd()
952 	if (nb_fds != 1) {  in prog_parse_fd()
953 		if (nb_fds > 1) {  in prog_parse_fd()
955 			while (nb_fds--)  in prog_parse_fd()
956 				close(fds[nb_fds]);  in prog_parse_fd()
971 	int fd, nb_fds = 0;  in map_fd_by_name()  local
985 			return nb_fds;  in map_fd_by_name()
1007 		if (nb_fds > 0) {  in map_fd_by_name()
1008 			tmp = realloc(*fds, (nb_fds + 1) * sizeof(int));  in map_fd_by_name()
1015 		(*fds)[nb_fds++] = fd;  in map_fd_by_name()
1021 	while (--nb_fds >= 0)  in map_fd_by_name()
1022 		close((*fds)[nb_fds]);  in map_fd_by_name()
1081 	int nb_fds, fd;  in map_parse_fd()  local
1088 	nb_fds = map_parse_fds(argc, argv, &fds);  in map_parse_fd()
1089 	if (nb_fds != 1) {  in map_parse_fd()
1090 		if (nb_fds > 1) {  in map_parse_fd()
1092 			while (nb_fds--)  in map_parse_fd()
1093 				close(fds[nb_fds]);  in map_parse_fd()