Windows and Linux standard C language header files

C language-compliant header file
#include <assert.h>//Set insertion point
#include <ctype.h>//character processing
#include <errno.h>//define error codes
#include <float.h>//floating-point processing
#include <fstream.h>//File input/output
#include <iomanip.h>/Parametric input/output
#include <iostream.h>//data stream input/output
#include <limits.h>//define a variety of data type MAX-values constants
#include <locale.h>//define localization functions
#include <math.h>//defining mathematical functions
#include <stdio.h>//define input/output functions
#include <stdlib.h>//define miscellaneous functions and memory allocation functions
#include <string.h>//String processing
#include <strstrea.h>//array-based input/output
#include <time.h>//define functions for TIME
#include <wchar.h>//wide character processing and input/output
#include <wctype.h>//Wide character categories
3.linux Common header files are as follows:
POSIX standard-Defined header file
<dirent.h> Catalog Items
<fcntl.h> File Control
<fnmatch.h> file name Match type
<glob.h> path name pattern match type
<grp.h> Group files
<netdb.h> Network Database Operations
<pwd.h> Password file
<regex.h> Regular Expressions
<tar.h> Tar archive values
<termios.h> Terminal I/O
<unistd.h> Symbolic constants
<utime.h> file time
<wordexp.h> character Extension types
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<arpa/inet.h> Internet definition
<net/if.h> Socket Local Interface
<netinet/in.h> Internet Address Family
<netinet/tcp.h> Transmission Control Protocol Definition
-------------------------
<sys/mman.h> Memory Management Statement
<sys/select.h> Select function
<sys/socket.h> Socket Excuses
<sys/stat.h> file Status
<sys/times.h> Process Time
<sys/types.h> Basic System data types
<sys/un.h> UNIX domain sockets definition
<sys/utsname.h> system Name
<sys/wait.h> Process Control
------------------------------
POSIX-defined xsi extension header file
<cpio.h> Cpio Archive values
<dlfcn.h> Dynamic Links
<fmtmsg.h> Message Display structure
<ftw.h> File Tree Roaming
<iconv.h> code set conversion using programs
<langinfo.h> language information constant pattern matching function definition
<monetary.h> Currency Types
<ndbm.h> Database Operations
<nl_types.h> Message Categories
<poll.h> Polling functions
<search.h> search Form
<strings.h> string manipulation
<syslog.h> System error log records
<ucontext.h> User Context
<ulimit.h> User Restrictions
<utmpx.h> User Account Database
-----------------------------
<sys/ipc.h> IPC (Named pipes)
<sys/msg.h> Message Queuing
<sys/resource.h> Resource Operations
<sys/sem.h> Signal Volume
<sys/shm.h> shared storage
<sys/statvfs.h> File System Information
<sys/time.h> Time Type
<sys/timeb.h> additional date and time definitions
<sys/uio.h> vector I/O operations
------------------------------
POSIX-defined optional header file
<aio.h> Asynchronous I/O
<mqueue.h> Message Queuing
<pthread.h> Threads
<sched.h> Execution Scheduling
<semaphore.h> Signal Volume
<spawn.h> real-time Spawn interface
<stropts.h> XSI Streams interface
<trace.h> Event Tracking

Windows and Linux standard C language header files