mbedtls_asn1_write_bool() function
Write a boolean tag (#MBEDTLS_ASN1_BOOLEAN) and value in ASN.1 format.
Syntax
int mbedtls_asn1_write_bool( unsigned char **p,
unsigned char *start,
int boolean );
Arguments
p
The reference to the current position pointer.
start
The start of the buffer, for bounds-checking.
boolean
The boolean value to write, either \c 0 or \c 1.
Return value
The number of bytes written to \p p on success. A negative \c MBEDTLS_ERR_ASN1_XXX error code on failure.
Notes
This function works backwards in data buffer.