810 	int fd, nb_fds = 0;  in prog_fd_by_nametag()  local
824 			return nb_fds;  in prog_fd_by_nametag()
855 		if (nb_fds > 0) {  in prog_fd_by_nametag()
856 			tmp = realloc(*fds, (nb_fds + 1) * sizeof(int));  in prog_fd_by_nametag()
863 		(*fds)[nb_fds++] = fd;  in prog_fd_by_nametag()
869 	while (--nb_fds >= 0)  in prog_fd_by_nametag()
870 		close((*fds)[nb_fds]);  in prog_fd_by_nametag()
943 	int nb_fds, fd;  in prog_parse_fd()  local
950 	nb_fds = prog_parse_fds(argc, argv, &fds);  in prog_parse_fd()
951 	if (nb_fds != 1) {  in prog_parse_fd()
952 		if (nb_fds > 1) {  in prog_parse_fd()
954 			while (nb_fds--)  in prog_parse_fd()
955 				close(fds[nb_fds]);  in prog_parse_fd()
970 	int fd, nb_fds = 0;  in map_fd_by_name()  local
984 			return nb_fds;  in map_fd_by_name()
1006 		if (nb_fds > 0) {  in map_fd_by_name()
1007 			tmp = realloc(*fds, (nb_fds + 1) * sizeof(int));  in map_fd_by_name()
1014 		(*fds)[nb_fds++] = fd;  in map_fd_by_name()
1020 	while (--nb_fds >= 0)  in map_fd_by_name()
1021 		close((*fds)[nb_fds]);  in map_fd_by_name()
1080 	int nb_fds, fd;  in map_parse_fd()  local
1087 	nb_fds = map_parse_fds(argc, argv, &fds);  in map_parse_fd()
1088 	if (nb_fds != 1) {  in map_parse_fd()
1089 		if (nb_fds > 1) {  in map_parse_fd()
1091 			while (nb_fds--)  in map_parse_fd()
1092 				close(fds[nb_fds]);  in map_parse_fd()