Skip site navigation (1)Skip section navigation (2)

FreeBSD Manual Pages

  
 
  

home | help
dns_txt(3)		   Library Functions Manual		    dns_txt(3)

NAME
       dns_txt - look up TXT records

SYNTAX
       #include	<dns.h>

       int dns_txt(stralloc* out,stralloc* fqdn);

DESCRIPTION
       dns_txt	looks  up  TXT	records	for the	fully-qualified	domain name in
       fqdn. It	puts the concatenation of the TXT records into out and returns
       0.   If	the  domain  does not exist in DNS, or has no TXT records, out
       will be empty.

       If dns_txt has trouble with the DNS lookup or runs out  of  memory,  it
       returns -1, setting errno appropriately.	It may or may not change out.

SEE ALSO
       dns_txt_packet(3)

								    dns_txt(3)

NAME | SYNTAX | DESCRIPTION | SEE ALSO

Want to link to this manual page? Use this URL:
<https://www.freebsd.org/cgi/man.cgi?query=libowfat_dns_txt&sektion=3&manpath=FreeBSD+12.1-RELEASE+and+Ports>

home | help