__audit_fd_pair (9)  - record audit data for pipe and socketpair
ata_dev_pair (9)     - return other device on cable
BIO_ctrl_get_read_request (3ssl) - BIO pair BIO
BIO_ctrl_get_write_guarantee (3ssl) - BIO pair BIO
BIO_ctrl_reset_read_request (3ssl) - BIO pair BIO
BIO_destroy_bio_pair (3ssl) - BIO pair BIO
BIO_get_read_request (3ssl) - BIO pair BIO
BIO_get_write_buf_size (3ssl) - BIO pair BIO
BIO_get_write_guarantee (3ssl) - BIO pair BIO
BIO_make_bio_pair (3ssl) - BIO pair BIO
BIO_new_bio_pair (3ssl) - BIO pair BIO
BIO_s_bio (3ssl)     - BIO pair BIO
BIO_set_write_buf_size (3ssl) - BIO pair BIO
BIO_shutdown_wr (3ssl) - BIO pair BIO
bitmap_bitremap (9)  - Apply map defined by a pair of bitmaps to a single bit
bitmap_remap (9)     - Apply map defined by a pair of bitmaps to another bitmap
btrfs-check (8)      - check or repair a btrfs filesystem offline
btrfsck (8)          - check or repair a btrfs filesystem offline
Data::OptList (3pm)  - parse and validate simple name/value option pairs
doveadm-force-resync (1) - Repair broken mailboxes
DSA_generate_key (3ssl) - generate DSA key pair
fsck (8)             - check and repair a Linux filesystem
kobject_get_path (9) - generate and return the path associated with a given k...
mac_vmode_to_var (9) - converts vmode/cmode pair to var structure
mysqlrepair (1)      - a table maintenance program
RSA_generate_key (3ssl) - generate RSA key pair
socketpair (2)       - create a pair of connected sockets
struct_spi_transfer (9) - a read/write buffer pair
unlockpt (3)         - unlock a pseudoterminal master/slave pair
vfs_path_lookup (9)  - lookup a file path relative to a dentry-vfsmount pair
xfs_repair (8)       - repair an XFS filesystem