asn1_parser2tree(3) API function


#include <libtasn1.h>

asn1_retCode asn1_parser2tree(const char * file_name, ASN1_TYPE * definitions, char * errorDescription);


const char * file_name
specify the path and the name of file that contains ASN.1 declarations.
ASN1_TYPE * definitions
return the pointer to the structure created from "file_name" ASN.1 declarations.
char * errorDescription
return the error description or an empty string if success.


Function used to start the parse algorithm. Creates the structures needed to manage the definitions included in file_name file.


ASN1_SUCCESS if the file has a correct syntax and every identifier is known, ASN1_ELEMENT_NOT_EMPTY if definitions not ASN1_TYPE_EMPTY, ASN1_FILE_NOT_FOUND if an error occured while opening file_name, ASN1_SYNTAX_ERROR if the syntax is not correct, ASN1_IDENTIFIER_NOT_FOUND if in the file there is an identifier that is not defined, ASN1_NAME_TOO_LONG if in the file there is an identifier whith more than ASN1_MAX_NAME_SIZE characters.


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