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- Fix #829: doc of sldns_wire2str_rdata_buf() return value has an

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off-by-one typo, from Jinmei Tatuya (Infoblox).


git-svn-id: file:///svn/unbound/trunk@3847 be551aaa-1e26-0410-a405-d3ace91eadb9
This commit is contained in:
Wouter Wijngaards 2016-09-05 07:14:56 +00:00
parent db4645fc65
commit f4bf45d809
2 changed files with 13 additions and 9 deletions
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4
doc/Changelog
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@ -1,3 +1,7 @@
5 September 2016: Wouter
- Fix #829: doc of sldns_wire2str_rdata_buf() return value has an
off-by-one typo, from Jinmei Tatuya (Infoblox).
2 September 2016: Wouter 2 September 2016: Wouter
- Fix compile with openssl 1.1.0 with api=1.1.0. - Fix compile with openssl 1.1.0 with api=1.1.0.

18
sldns/wire2str.h
View file

@ -118,7 +118,7 @@ int sldns_str_print(char** str, size_t* slen, const char* format, ...)
* @param str_len: the size of the string buffer. If more is needed, it'll * @param str_len: the size of the string buffer. If more is needed, it'll
* silently truncate the output to fit in the buffer. * silently truncate the output to fit in the buffer.
* @return the number of characters for this element, excluding zerobyte. * @return the number of characters for this element, excluding zerobyte.
* Is larger than str_len if output was truncated. * Is larger or equal than str_len if output was truncated.
*/ */
int sldns_wire2str_pkt_buf(uint8_t* data, size_t data_len, char* str, int sldns_wire2str_pkt_buf(uint8_t* data, size_t data_len, char* str,
size_t str_len); size_t str_len);
@ -351,7 +351,7 @@ int sldns_wire2str_edns_option_code_print(char** str, size_t* str_len,
* @param str_len: the size of the string buffer. If more is needed, it'll * @param str_len: the size of the string buffer. If more is needed, it'll
* silently truncate the output to fit in the buffer. * silently truncate the output to fit in the buffer.
* @return the number of characters for this element, excluding zerobyte. * @return the number of characters for this element, excluding zerobyte.
* Is larger than str_len if output was truncated. * Is larger or equal than str_len if output was truncated.
*/ */
int sldns_wire2str_rr_buf(uint8_t* rr, size_t rr_len, char* str, int sldns_wire2str_rr_buf(uint8_t* rr, size_t rr_len, char* str,
size_t str_len); size_t str_len);
@ -369,7 +369,7 @@ int sldns_wire2str_rr_buf(uint8_t* rr, size_t rr_len, char* str,
* @param str_len: the size of the string buffer. If more is needed, it'll * @param str_len: the size of the string buffer. If more is needed, it'll
* silently truncate the output to fit in the buffer. * silently truncate the output to fit in the buffer.
* @return the number of characters for this element, excluding zerobyte. * @return the number of characters for this element, excluding zerobyte.
* Is larger than str_len if output was truncated. * Is larger or equal than str_len if output was truncated.
*/ */
int sldns_wire2str_rr_unknown_buf(uint8_t* rr, size_t rr_len, char* str, int sldns_wire2str_rr_unknown_buf(uint8_t* rr, size_t rr_len, char* str,
size_t str_len); size_t str_len);
@ -389,7 +389,7 @@ int sldns_wire2str_rr_unknown_buf(uint8_t* rr, size_t rr_len, char* str,
* @param str_len: the size of the string buffer. If more is needed, it'll * @param str_len: the size of the string buffer. If more is needed, it'll
* silently truncate the output to fit in the buffer. * silently truncate the output to fit in the buffer.
* @return the number of characters for this element, excluding zerobyte. * @return the number of characters for this element, excluding zerobyte.
* Is larger than str_len if output was truncated. * Is larger or equal than str_len if output was truncated.
*/ */
int sldns_wire2str_rr_comment_buf(uint8_t* rr, size_t rr_len, size_t dname_len, int sldns_wire2str_rr_comment_buf(uint8_t* rr, size_t rr_len, size_t dname_len,
char* str, size_t str_len); char* str, size_t str_len);
@ -406,7 +406,7 @@ int sldns_wire2str_rr_comment_buf(uint8_t* rr, size_t rr_len, size_t dname_len,
* silently truncate the output to fit in the buffer. * silently truncate the output to fit in the buffer.
* @param rrtype: rr type of the data * @param rrtype: rr type of the data
* @return the number of characters for this element, excluding zerobyte. * @return the number of characters for this element, excluding zerobyte.
* Is larger than str_len if output was truncated. * Is larger or equal than str_len if output was truncated.
*/ */
int sldns_wire2str_rdata_buf(uint8_t* rdata, size_t rdata_len, char* str, int sldns_wire2str_rdata_buf(uint8_t* rdata, size_t rdata_len, char* str,
size_t str_len, uint16_t rrtype); size_t str_len, uint16_t rrtype);
@ -417,7 +417,7 @@ int sldns_wire2str_rdata_buf(uint8_t* rdata, size_t rdata_len, char* str,
* @param str: the string to write to. * @param str: the string to write to.
* @param len: length of str. * @param len: length of str.
* @return the number of characters for this element, excluding zerobyte. * @return the number of characters for this element, excluding zerobyte.
* Is larger than str_len if output was truncated. * Is larger or equal than str_len if output was truncated.
*/ */
int sldns_wire2str_type_buf(uint16_t rrtype, char* str, size_t len); int sldns_wire2str_type_buf(uint16_t rrtype, char* str, size_t len);
@ -427,7 +427,7 @@ int sldns_wire2str_type_buf(uint16_t rrtype, char* str, size_t len);
* @param str: the string to write to. * @param str: the string to write to.
* @param len: length of str. * @param len: length of str.
* @return the number of characters for this element, excluding zerobyte. * @return the number of characters for this element, excluding zerobyte.
* Is larger than str_len if output was truncated. * Is larger or equal than str_len if output was truncated.
*/ */
int sldns_wire2str_class_buf(uint16_t rrclass, char* str, size_t len); int sldns_wire2str_class_buf(uint16_t rrclass, char* str, size_t len);
@ -437,7 +437,7 @@ int sldns_wire2str_class_buf(uint16_t rrclass, char* str, size_t len);
* @param str: the string to write to. * @param str: the string to write to.
* @param len: length of str. * @param len: length of str.
* @return the number of characters for this element, excluding zerobyte. * @return the number of characters for this element, excluding zerobyte.
* Is larger than str_len if output was truncated. * Is larger or equal than str_len if output was truncated.
*/ */
int sldns_wire2str_rcode_buf(int rcode, char* str, size_t len); int sldns_wire2str_rcode_buf(int rcode, char* str, size_t len);
@ -448,7 +448,7 @@ int sldns_wire2str_rcode_buf(int rcode, char* str, size_t len);
* @param str: the string to write to. * @param str: the string to write to.
* @param len: length of string. * @param len: length of string.
* @return the number of characters for this element, excluding zerobyte. * @return the number of characters for this element, excluding zerobyte.
* Is larger than str_len if output was truncated. * Is larger or equal than str_len if output was truncated.
*/ */
int sldns_wire2str_dname_buf(uint8_t* dname, size_t dname_len, char* str, int sldns_wire2str_dname_buf(uint8_t* dname, size_t dname_len, char* str,
size_t len); size_t len);