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/s/sethostent.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/s/sethostent.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/s/sethostent.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/s/sethostent.html on line 8
Open the host database file
#include <netdb.h>
void sethostent( int stayopen );
- stayopen
- Nonzero if you want all queries to the name server to use TCP and
you want the connection to be retained after each call to
gethostbyname() or
gethostbyaddr().
If the stayopen flag is zero, queries use UDP datagrams.
libsocket
Use the -l socket option to
qcc
to link against this library.
The sethostent() routine opens the host database file.
You can use the sethostent() function to request
the use of a connected TCP socket for queries.
POSIX 1003.1
Safety: | |
Cancellation point |
No |
Interrupt handler |
No |
Signal handler |
No |
Thread |
No |
This function uses static data; if the data is needed for
future use, it should be copied before any subsequent calls
overwrite it.
endhostent(),
gethostbyaddr(),
gethostbyname(),
gethostent(),
gethostent_r(),
hostent
/etc/hosts,
/etc/resolv.conf
in the Utilities Reference
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/s/sethostent.html on line 126
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/s/sethostent.html on line 126