Author: Linux Manual

NAME ldns_buffer_limit, ldns_buffer_set_limit, ldns_buffer_capacity, ldns_buffer_set_capacity, ldns_buffer_reserve, ldns_buffer_at, ldns_buffer_begin, ldns_buffer_end, ldns_buffer_current SYNOPSIS #include <stdint.h> #include <stdbool.h> #include <ldns/ldns.h> size_t ldns_buffer_limit(ldns_buffer *buffer); void ldns_buffer_set_limit(ldns_buffer *buffer, size_t limit); size_t ldns_buffer_capacity(ldns_buffer *buffer); bool ldns_buffer_set_capacity(ldns_buffer *buffer, size_t capacity); bool ldns_buffer_reserve(ldns_buffer *buffer, size_t amount); uint8_t * ldns_buffer_at(const ldns_buffer *buffer, size_t at); uint8_t * ldns_buffer_begin(const ldns_buffer *buffer); uint8_t * ldns_buffer_end(ldns_buffer *buffer); uint8_t…

NAME ldns_buffer_limit, ldns_buffer_set_limit, ldns_buffer_capacity, ldns_buffer_set_capacity, ldns_buffer_reserve, ldns_buffer_at, ldns_buffer_begin, ldns_buffer_end, ldns_buffer_current SYNOPSIS #include <stdint.h> #include <stdbool.h> #include <ldns/ldns.h> size_t ldns_buffer_limit(ldns_buffer *buffer); void ldns_buffer_set_limit(ldns_buffer *buffer, size_t limit); size_t ldns_buffer_capacity(ldns_buffer *buffer); bool ldns_buffer_set_capacity(ldns_buffer *buffer, size_t capacity); bool ldns_buffer_reserve(ldns_buffer *buffer, size_t amount); uint8_t * ldns_buffer_at(const ldns_buffer *buffer, size_t at); uint8_t * ldns_buffer_begin(const ldns_buffer *buffer); uint8_t * ldns_buffer_end(ldns_buffer *buffer); uint8_t…

NAME ldns_buffer_remaining_at, ldns_buffer_remaining, ldns_buffer_available_at, ldns_buffer_available, ldns_buffer_status, ldns_buffer_status_ok SYNOPSIS #include <stdint.h> #include <stdbool.h> #include <ldns/ldns.h> size_t ldns_buffer_remaining_at(ldns_buffer *buffer, size_t at); size_t ldns_buffer_remaining(ldns_buffer *buffer); int ldns_buffer_available_at(ldns_buffer *buffer, size_t at, size_t count); int ldns_buffer_available(ldns_buffer *buffer, size_t count); ldns_status ldns_buffer_status(ldns_buffer *buffer); bool ldns_buffer_status_ok(ldns_buffer *buffer); DESCRIPTION ldns_buffer_remaining_at() returns the number of bytes remaining between the indicated position and the limit….

NAME ldns_buffer_remaining_at, ldns_buffer_remaining, ldns_buffer_available_at, ldns_buffer_available, ldns_buffer_status, ldns_buffer_status_ok SYNOPSIS #include <stdint.h> #include <stdbool.h> #include <ldns/ldns.h> size_t ldns_buffer_remaining_at(ldns_buffer *buffer, size_t at); size_t ldns_buffer_remaining(ldns_buffer *buffer); int ldns_buffer_available_at(ldns_buffer *buffer, size_t at, size_t count); int ldns_buffer_available(ldns_buffer *buffer, size_t count); ldns_status ldns_buffer_status(ldns_buffer *buffer); bool ldns_buffer_status_ok(ldns_buffer *buffer); DESCRIPTION ldns_buffer_remaining_at() returns the number of bytes remaining between the indicated position and the limit….

NAME ldns_buffer_limit, ldns_buffer_set_limit, ldns_buffer_capacity, ldns_buffer_set_capacity, ldns_buffer_reserve, ldns_buffer_at, ldns_buffer_begin, ldns_buffer_end, ldns_buffer_current SYNOPSIS #include <stdint.h> #include <stdbool.h> #include <ldns/ldns.h> size_t ldns_buffer_limit(ldns_buffer *buffer); void ldns_buffer_set_limit(ldns_buffer *buffer, size_t limit); size_t ldns_buffer_capacity(ldns_buffer *buffer); bool ldns_buffer_set_capacity(ldns_buffer *buffer, size_t capacity); bool ldns_buffer_reserve(ldns_buffer *buffer, size_t amount); uint8_t * ldns_buffer_at(const ldns_buffer *buffer, size_t at); uint8_t * ldns_buffer_begin(const ldns_buffer *buffer); uint8_t * ldns_buffer_end(ldns_buffer *buffer); uint8_t…

NAME ldns_buffer2pkt_wire SYNOPSIS #include <stdint.h> #include <stdbool.h> #include <ldns/ldns.h> ldns_status ldns_buffer2pkt_wire(ldns_pkt **packet, ldns_buffer *buffer); DESCRIPTION ldns_buffer2pkt_wire() converts the data on the uint8_t bytearray (in wire format) to a DNS packet. This function will initialize and allocate memory space for the packet structure. .br packet: pointer to the structure to hold the packet .br buffer: the…

NAME ldns_buffer SYNOPSIS #include <stdint.h> #include <stdbool.h> #include <ldns/ldns.h> DESCRIPTION ldns_buffer implementation of buffers to ease operations ldns_buffers can contain arbitrary information, per octet. You can write to the current end of a buffer, read from the current position, and access any data within it. Example use of buffers is in the source code of…

NAME ldns_bget_token, ldns_bgetc, ldns_bskipcs SYNOPSIS #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); DESCRIPTION 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….

NAME ldns_bget_token, ldns_bgetc, ldns_bskipcs SYNOPSIS #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); DESCRIPTION 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….

NAME ldns_bget_token, ldns_bgetc, ldns_bskipcs SYNOPSIS #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); DESCRIPTION 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….

NAME system_data_types – overview of system data types DESCRIPTION aiocb Include: <aio.h>. struct aiocb {     int             aio_fildes;    /* File descriptor */     off_t           aio_offset;    /* File offset */     volatile void  *aio_buf;       /* Location of buffer */     size_t          aio_nbytes;    /* Length of transfer */     int             aio_reqprio;   /* Request priority offset */     struct sigevent aio_sigevent;  /* Signal number and value */     int             aio_lio_opcode;/* Operation to be performed */ }; For further information about this structure, see aio(7). Conforming to: POSIX.1-2001 and later. See also:…

NAME div, ldiv, lldiv, imaxdiv – compute quotient and remainder of an integer division SYNOPSIS #include <stdlib.h> div_t div(int numerator, int denominator); ldiv_t ldiv(long numerator, long denominator); lldiv_t lldiv(long long numerator, long long denominator); #include <inttypes.h> imaxdiv_t imaxdiv(intmax_t numerator, intmax_t denominator); Feature Test Macro Requirements for glibc (see feature_test_macros(7)): lldiv(): _ISOC99_SOURCE || _POSIX_C_SOURCE >= 200112L DESCRIPTION The…

NAME ldif_read_file_state – SYNOPSIS Data Fields FILE * f size_t line_no Author Generated automatically by Doxygen for LDB from the source code. Index

NAME ldexp, ldexpf, ldexpl – multiply floating-point number by integral power of 2 SYNOPSIS #include <math.h> double ldexp(double x, int exp); float ldexpf(float x, int exp); long double ldexpl(long double x, int exp); Link with -lm. Feature Test Macro Requirements for glibc (see feature_test_macros(7)): ldexpf(), ldexpl(): _ISOC99_SOURCE || _POSIX_C_SOURCE >= 200112L     || /* Since glibc 2.19: */ _DEFAULT_SOURCE     || /* Glibc versions <= 2.19: */ _BSD_SOURCE || _SVID_SOURCE…

NAME ldexp, ldexpf, ldexpl – multiply floating-point number by integral power of 2 SYNOPSIS #include <math.h> double ldexp(double x, int exp); float ldexpf(float x, int exp); long double ldexpl(long double x, int exp); Link with -lm. Feature Test Macro Requirements for glibc (see feature_test_macros(7)): ldexpf(), ldexpl(): _ISOC99_SOURCE || _POSIX_C_SOURCE >= 200112L     || /* Since glibc 2.19: */ _DEFAULT_SOURCE     || /* Glibc versions <= 2.19: */ _BSD_SOURCE || _SVID_SOURCE…

NAME ldexp, ldexpf, ldexpl – multiply floating-point number by integral power of 2 SYNOPSIS #include <math.h> double ldexp(double x, int exp); float ldexpf(float x, int exp); long double ldexpl(long double x, int exp); Link with -lm. Feature Test Macro Requirements for glibc (see feature_test_macros(7)): ldexpf(), ldexpl(): _ISOC99_SOURCE || _POSIX_C_SOURCE >= 200112L     || /* Since glibc 2.19: */ _DEFAULT_SOURCE     || /* Glibc versions <= 2.19: */ _BSD_SOURCE || _SVID_SOURCE…

NAME ldb_vlv_resp_control – SYNOPSIS Data Fields int targetPosition int contentCount int vlv_result int ctxid_len char * contextId Author Generated automatically by Doxygen for LDB from the source code. Index

NAME ldb_vlv_req_control – SYNOPSIS Data Fields int beforeCount int afterCount int type union { struct { int offset int contentCount } byOffset struct { int value_len char * value } gtOrEq } match int ctxid_len char * contextId Author Generated automatically by Doxygen for LDB from the source code. Index

NAME ldb_verify_name_control – SYNOPSIS Data Fields int flags size_t gc_len char * gc Author Generated automatically by Doxygen for LDB from the source code. Index

NAME ldb_val – Result value. SYNOPSIS #include <ldb.h> Data Fields uint8_t * data size_t length Detailed Description Result value. An individual lump of data in a result comes in this format. The pointer will usually be to a UTF-8 string if the application is sensible, but it can be to anything you like, including binary…