ulimit.h (man0p)
ulimit.h — ulimit commands
ulimit.h — ulimit commands
sys/times.h — file access and modification times structure
sys/wait.h — declarations for waiting
sys/uio.h — definitions for vector I/O operations
stdbool.h — boolean type and values
cpio.h — cpio archive values
sys/types.h — data types
sys/stat.h — data returned by the stat() function
fmtmsg.h — message display structures
netinet/tcp.h — definitions for the Internet Transmission Control Protocol (TCP)