byteorder(3) - wariua/manpages-ko GitHub Wiki

NAME

htonl, htons, ntohl, ntohs - 호슀트 λ°”μ΄νŠΈ μˆœμ„œμ™€ λ„€νŠΈμ›Œν¬ λ°”μ΄νŠΈ μˆœμ„œ 간에 κ°’ λ³€ν™˜ν•˜κΈ°

SYNOPSIS

#include <arpa/inet.h>

uint32_t htonl(uint32_t hostlong);

uint16_t htons(uint16_t hostshort);

uint32_t ntohl(uint32_t netlong);

uint16_t ntohs(uint16_t netshort);

DESCRIPTION

htonl() ν•¨μˆ˜λŠ” λΆ€ν˜Έ μ—†λŠ” μ •μˆ˜ hostlong을 호슀트 λ°”μ΄νŠΈ μˆœμ„œμ—μ„œ λ„€νŠΈμ›Œν¬ λ°”μ΄νŠΈ μˆœμ„œλ‘œ λ³€ν™˜ν•œλ‹€.

htons() ν•¨μˆ˜λŠ” λΆ€ν˜Έ μ—†λŠ” λ‹¨μ •μˆ˜ hostshort을 호슀트 λ°”μ΄νŠΈ μˆœμ„œμ—μ„œ λ„€νŠΈμ›Œν¬ λ°”μ΄νŠΈ μˆœμ„œλ‘œ λ³€ν™˜ν•œλ‹€.

ntohl() ν•¨μˆ˜λŠ” λΆ€ν˜Έ μ—†λŠ” μ •μˆ˜ netlong을 λ„€νŠΈμ›Œν¬ λ°”μ΄νŠΈ μˆœμ„œμ—μ„œ 호슀트 λ°”μ΄νŠΈ μˆœμ„œλ‘œ λ³€ν™˜ν•œλ‹€.

ntohs() ν•¨μˆ˜λŠ” λΆ€ν˜Έ μ—†λŠ” λ‹¨μ •μˆ˜ netshort을 λ„€νŠΈμ›Œν¬ λ°”μ΄νŠΈ μˆœμ„œμ—μ„œ 호슀트 λ°”μ΄νŠΈ μˆœμ„œλ‘œ λ³€ν™˜ν•œλ‹€.

i386의 호슀트 λ°”μ΄νŠΈ μˆœμ„œλŠ” ν•˜μœ„ λ°”μ΄νŠΈ μš°μ„ μ΄λ‹€. 반면 μΈν„°λ„·μ—μ„œ μ“°λŠ” λ„€νŠΈμ›Œν¬ λ°”μ΄νŠΈ μˆœμ„œλŠ” μƒμœ„ λ°”μ΄νŠΈ μš°μ„ μ΄λ‹€.

ATTRIBUTES

이 μ ˆμ—μ„œ μ‚¬μš©ν•˜λŠ” μš©μ–΄λ“€μ— λŒ€ν•œ μ„€λͺ…은 attributes(7)λ₯Ό 보라.

μΈν„°νŽ˜μ΄μŠ€ 속성 κ°’
htonl(), htons(), ntohl(), ntohs() μŠ€λ ˆλ“œ μ•ˆμ „μ„± MT-Safe

CONFORMING TO

POSIX.1-2001, POSIX.1-2008.

일뢀 μ‹œμŠ€ν…œμ—μ„œλŠ” <arpa/inet.h> λŒ€μ‹  <netinet/in.h>을 포함해야 ν•œλ‹€.

SEE ALSO

bswap(3), endian(3), gethostbyname(3), getservent(3)


2017-09-15

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