.ad l .TH ldns 3 "30 May 2006" .SH NAME ldns_buffer_write_at, ldns_buffer_write, ldns_buffer_write_string_at, ldns_buffer_write_string, ldns_buffer_write_u8_at, ldns_buffer_write_u8, ldns_buffer_write_u16_at, ldns_buffer_write_u16, ldns_buffer_read_at, ldns_buffer_read, ldns_buffer_read_u8_at, ldns_buffer_read_u8, ldns_buffer_read_u16_at, ldns_buffer_read_u16, ldns_buffer_read_u32_at, ldns_buffer_read_u32, ldns_buffer_write_u32, ldns_buffer_write_u32_at \- reading and writing buffers .SH SYNOPSIS #include .br #include .br .PP #include .PP void ldns_buffer_write_at(ldns_buffer *buffer, size_t at, const void *data, size_t count); .PP void ldns_buffer_write(ldns_buffer *buffer, const void *data, size_t count); .PP void ldns_buffer_write_string_at(ldns_buffer *buffer, size_t at, const char *str); .PP void ldns_buffer_write_string(ldns_buffer *buffer, const char *str); .PP void ldns_buffer_write_u8_at(ldns_buffer *buffer, size_t at, uint8_t data); .PP void ldns_buffer_write_u8(ldns_buffer *buffer, uint8_t data); .PP void ldns_buffer_write_u16_at(ldns_buffer *buffer, size_t at, uint16_t data); .PP void ldns_buffer_write_u16(ldns_buffer *buffer, uint16_t data); .PP void ldns_buffer_read_at(const ldns_buffer *buffer, size_t at, void *data, size_t count); .PP void ldns_buffer_read(ldns_buffer *buffer, void *data, size_t count); .PP uint8_t ldns_buffer_read_u8_at(const ldns_buffer *buffer, size_t at); .PP uint8_t ldns_buffer_read_u8(ldns_buffer *buffer); .PP uint16_t ldns_buffer_read_u16_at(ldns_buffer *buffer, size_t at); .PP uint16_t ldns_buffer_read_u16(ldns_buffer *buffer); .PP uint32_t ldns_buffer_read_u32_at(ldns_buffer *buffer, size_t at); .PP uint32_t ldns_buffer_read_u32(ldns_buffer *buffer); .PP void ldns_buffer_write_u32(ldns_buffer *buffer, uint32_t data); .PP void ldns_buffer_write_u32_at(ldns_buffer *buffer, size_t at, uint32_t data); .PP .SH DESCRIPTION .HP \fIldns_buffer_write_at\fR() writes the given data to the buffer at the specified position \.br \fBbuffer\fR: the buffer \.br \fBat\fR: the position (in number of bytes) to write the data at \.br \fBdata\fR: pointer to the data to write to the buffer \.br \fBcount\fR: the number of bytes of data to write .PP .HP \fIldns_buffer_write\fR() writes count bytes of data to the current position of the buffer \.br \fBbuffer\fR: the buffer \.br \fBdata\fR: the data to write \.br \fBcount\fR: the length of the data to write .PP .HP \fIldns_buffer_write_string_at\fR() copies the given (null-delimited) string to the specified position at the buffer \.br \fBbuffer\fR: the buffer \.br \fBat\fR: the position in the buffer \.br \fBstr\fR: the string to write .PP .HP \fIldns_buffer_write_string\fR() copies the given (null-delimited) string to the current position at the buffer \.br \fBbuffer\fR: the buffer \.br \fBstr\fR: the string to write .PP .HP \fIldns_buffer_write_u8_at\fR() writes the given byte of data at the given position in the buffer \.br \fBbuffer\fR: the buffer \.br \fBat\fR: the position in the buffer \.br \fBdata\fR: the 8 bits to write .PP .HP \fIldns_buffer_write_u8\fR() writes the given byte of data at the current position in the buffer \.br \fBbuffer\fR: the buffer \.br \fBdata\fR: the 8 bits to write .PP .HP \fIldns_buffer_write_u16_at\fR() writes the given 2 byte integer at the given position in the buffer \.br \fBbuffer\fR: the buffer \.br \fBat\fR: the position in the buffer \.br \fBdata\fR: the 16 bits to write .PP .HP \fIldns_buffer_write_u16\fR() writes the given 2 byte integer at the current position in the buffer \.br \fBbuffer\fR: the buffer \.br \fBdata\fR: the 16 bits to write .PP .HP \fIldns_buffer_read_at\fR() copies count bytes of data at the given position to the given data-array \.br \fBbuffer\fR: the buffer \.br \fBat\fR: the position in the buffer to start \.br \fBdata\fR: buffer to copy to \.br \fBcount\fR: the length of the data to copy .PP .HP \fIldns_buffer_read\fR() copies count bytes of data at the current position to the given data-array \.br \fBbuffer\fR: the buffer \.br \fBdata\fR: buffer to copy to \.br \fBcount\fR: the length of the data to copy .PP .HP \fIldns_buffer_read_u8_at\fR() returns the byte value at the given position in the buffer \.br \fBbuffer\fR: the buffer \.br \fBat\fR: the position in the buffer \.br Returns 1 byte integer .PP .HP \fIldns_buffer_read_u8\fR() returns the byte value at the current position in the buffer \.br \fBbuffer\fR: the buffer \.br Returns 1 byte integer .PP .HP \fIldns_buffer_read_u16_at\fR() returns the 2-byte integer value at the given position in the buffer \.br \fBbuffer\fR: the buffer \.br \fBat\fR: position in the buffer \.br Returns 2 byte integer .PP .HP \fIldns_buffer_read_u16\fR() returns the 2-byte integer value at the current position in the buffer \.br \fBbuffer\fR: the buffer \.br Returns 2 byte integer .PP .HP \fIldns_buffer_read_u32_at\fR() returns the 4-byte integer value at the given position in the buffer \.br \fBbuffer\fR: the buffer \.br \fBat\fR: position in the buffer \.br Returns 4 byte integer .PP .HP \fIldns_buffer_read_u32\fR() returns the 4-byte integer value at the current position in the buffer \.br \fBbuffer\fR: the buffer \.br Returns 4 byte integer .PP .HP \fIldns_buffer_write_u32\fR() writes the given 4 byte integer at the current position in the buffer \.br \fBbuffer\fR: the buffer \.br \fBdata\fR: the 32 bits to write .PP .HP \fIldns_buffer_write_u32_at\fR() writes the given 4 byte integer at the given position in the buffer \.br \fBbuffer\fR: the buffer \.br \fBat\fR: the position in the buffer \.br \fBdata\fR: the 32 bits to write .PP .SH AUTHOR The ldns team at NLnet Labs. Which consists out of Jelte Jansen and Miek Gieben. .SH REPORTING BUGS Please report bugs to ldns-team@nlnetlabs.nl or in our bugzilla at http://www.nlnetlabs.nl/bugs/index.html .SH COPYRIGHT Copyright (c) 2004 - 2006 NLnet Labs. .PP Licensed under the BSD License. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. .SH SEE ALSO \fIldns_buffer\fR. And \fBperldoc Net::DNS\fR, \fBRFC1034\fR, \fBRFC1035\fR, \fBRFC4033\fR, \fBRFC4034\fR and \fBRFC4035\fR. .SH REMARKS This manpage was automatically generated from the ldns source code by use of Doxygen and some perl.