Warning: main(/www/www/htdocs/style/globals.php) [function.main]: failed to open stream: No such file or directory in /www/www/docs/6.4.1/neutrino/lib_ref/h/htonl.html on line 1
Warning: main() [function.include]: Failed opening '/www/www/htdocs/style/globals.php' for inclusion (include_path='.:/www/www/common:/www/www/php/lib/php') in /www/www/docs/6.4.1/neutrino/lib_ref/h/htonl.html on line 1
Warning: main(/www/www/htdocs/style/header.php) [function.main]: failed to open stream: No such file or directory in /www/www/docs/6.4.1/neutrino/lib_ref/h/htonl.html on line 8
Warning: main() [function.include]: Failed opening '/www/www/htdocs/style/header.php' for inclusion (include_path='.:/www/www/common:/www/www/php/lib/php') in /www/www/docs/6.4.1/neutrino/lib_ref/h/htonl.html on line 8
Convert a 32-bit value from host-byte order to network-byte order
#include <arpa/inet.h>
uint32_t htonl( uint32_t hostlong );
- hostlong
- The value that you want to convert.
libc
Use the -l c option to
qcc
to link against this library.
This library is usually included automatically.
The htonl() function converts a 32-bit value from host-byte order to
network-byte order.
You typically use this routine in conjunction with the
internet addresses and ports that
gethostbyname() and
getservent()
return.
The value in network-byte order.
POSIX 1003.1
| Safety: | |
|---|
| Cancellation point |
No |
| Interrupt handler |
Yes |
| Signal handler |
Yes |
| Thread |
Yes |
gethostbyname(),
getservent(),
htons(),
ntohl(),
ntohs()
Warning: main(/www/www/htdocs/style/footer.php) [function.main]: failed to open stream: No such file or directory in /www/www/docs/6.4.1/neutrino/lib_ref/h/htonl.html on line 118
Warning: main() [function.include]: Failed opening '/www/www/htdocs/style/footer.php' for inclusion (include_path='.:/www/www/common:/www/www/php/lib/php') in /www/www/docs/6.4.1/neutrino/lib_ref/h/htonl.html on line 118
![[Previous]](../prev.gif)
![[Contents]](../contents.gif)
![[Index]](../keyword_index.gif)
![[Next]](../next.gif)