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Top Forums Shell Programming and Scripting Array size in C shell scripting Post 303043778 by gopishrine on Thursday 6th of February 2020 08:48:07 AM
Old 02-06-2020
I mean, the array size should automatically increase. ie., consider the array size as 5 initially, then if the input is in size of 10 data(1,2,3,4,5,6,7,8,9,10), then the array size should increase from 5 to 10.
 

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ldns(3) 						     Library Functions Manual							   ldns(3)

NAME
ldns_rr2wire, ldns_pkt2wire, ldns_rdf2wire- SYNOPSIS
#include <stdint.h> #include <stdbool.h> #include <ldns/ldns.h> ldns_status ldns_rr2wire(uint8_t **dest, const ldns_rr *rr, int, size_t *size); ldns_status ldns_pkt2wire(uint8_t **dest, const ldns_pkt *p, size_t *size); ldns_status ldns_rdf2wire(uint8_t **dest, const ldns_rdf *rdf, size_t *size); DESCRIPTION
ldns_rr2wire() Allocates an array of uint8_t at dest, and puts the wireformat of the given rr in that array. The result_size value contains the length of the array, if it succeeds, and 0 otherwise (in which case the function also returns NULL) If the section argument is LDNS_SECTION_QUESTION, data like ttl and rdata are not put into the result dest: pointer to the array of bytes to be created rr: the rr to convert size: the size of the converted result ldns_pkt2wire() Allocates an array of uint8_t at dest, and puts the wireformat of the given packet in that array. The result_size value contains the length of the array, if it succeeds, and 0 otherwise (in which case the function also returns NULL) ldns_rdf2wire() Allocates an array of uint8_t at dest, and puts the wireformat of the given rdf in that array. The result_size value con- tains the length of the array, if it succeeds, and 0 otherwise (in which case the function also returns NULL) dest: pointer to the array of bytes to be created rdf: the rdata field to convert size: the size of the converted result AUTHOR
The ldns team at NLnet Labs. Which consists out of Jelte Jansen and Miek Gieben. REPORTING BUGS
Please report bugs to ldns-team@nlnetlabs.nl or in our bugzilla at http://www.nlnetlabs.nl/bugs/index.html COPYRIGHT
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. SEE ALSO
ldns_wire2rr, ldns_wire2pkt, ldns_wire2rdf. And perldoc Net::DNS, RFC1034, RFC1035, RFC4033, RFC4034 and RFC4035. REMARKS
This manpage was automaticly generated from the ldns source code by use of Doxygen and some perl. 30 May 2006 ldns(3)
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