| ldns(3) | Library Functions Manual | ldns(3) |
ldns_bget_token, ldns_bgetc, ldns_bskipcs - get tokens from buffers
#include <stdint.h>
#include <stdbool.h>
#include <ldns/ldns.h>
ssize_t ldns_bget_token(ldns_buffer *b, char *token, const char *delim, size_t limit);
int ldns_bgetc(ldns_buffer *buffer);
void ldns_bskipcs(ldns_buffer *buffer, const char *s);
ldns_bget_token() returns a token/char from the buffer
b. This function deals with ( and ) in the buffer, and ignores when it finds
them.
*b: the buffer to read from
*token: the token is put here
*delim: chars at which the parsing should stop
*limit: how much to read. If 0 the builtin maximum is used
Returns s 0 on error of EOF of b. Otherwise return the length of what is
read
ldns_bgetc() returns the next character from a buffer.
Advances the position pointer with 1. When end of buffer is reached returns
EOF. This is the buffer's equivalent for getc().
*buffer: buffer to read from
Returns EOF on failure otherwise return the character
ldns_bskipcs() skips all of the characters in the given
string in the buffer, moving the position to the first character that is not
in *s.
*buffer: buffer to use
*s: characters to skip
Returns void
The ldns team at NLnet Labs.
Please report bugs to ldns-team@nlnetlabs.nl or in our bugzilla at http://www.nlnetlabs.nl/bugs/index.html
Copyright (c) 2004 - 2006 NLnet Labs.
Licensed under the BSD License. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
ldns_buffer. And perldoc Net::DNS, RFC1034, RFC1035, RFC4033, RFC4034 and RFC4035.
This manpage was automatically generated from the ldns source code.
| 30 May 2006 |