133   ASN1_ENCODING *enc;  in asn1_enc_init()  local
134   enc = asn1_get_enc_ptr(pval, it);  in asn1_enc_init()
135   if (enc) {  in asn1_enc_init()
136     enc->enc = NULL;  in asn1_enc_init()
137     enc->len = 0;  in asn1_enc_init()
138     enc->alias_only = 0;  in asn1_enc_init()
139     enc->alias_only_on_next_parse = 0;  in asn1_enc_init()
140     enc->modified = 1;  in asn1_enc_init()
145   ASN1_ENCODING *enc;  in asn1_enc_free()  local
146   enc = asn1_get_enc_ptr(pval, it);  in asn1_enc_free()
147   if (enc) {  in asn1_enc_free()
148     if (enc->enc && !enc->alias_only) {  in asn1_enc_free()
149       OPENSSL_free(enc->enc);  in asn1_enc_free()
151     enc->enc = NULL;  in asn1_enc_free()
152     enc->len = 0;  in asn1_enc_free()
153     enc->alias_only = 0;  in asn1_enc_free()
154     enc->alias_only_on_next_parse = 0;  in asn1_enc_free()
155     enc->modified = 1;  in asn1_enc_free()
161   ASN1_ENCODING *enc;  in asn1_enc_save()  local
162   enc = asn1_get_enc_ptr(pval, it);  in asn1_enc_save()
163   if (!enc) {  in asn1_enc_save()
167   if (!enc->alias_only) {  in asn1_enc_save()
168     OPENSSL_free(enc->enc);  in asn1_enc_save()
171   enc->alias_only = enc->alias_only_on_next_parse;  in asn1_enc_save()
172   enc->alias_only_on_next_parse = 0;  in asn1_enc_save()
174   if (enc->alias_only) {  in asn1_enc_save()
175     enc->enc = (uint8_t *) in;  in asn1_enc_save()
177     enc->enc = OPENSSL_malloc(inlen);  in asn1_enc_save()
178     if (!enc->enc) {  in asn1_enc_save()
181     OPENSSL_memcpy(enc->enc, in, inlen);  in asn1_enc_save()
184   enc->len = inlen;  in asn1_enc_save()
185   enc->modified = 0;  in asn1_enc_save()
192   ASN1_ENCODING *enc;  in asn1_enc_restore()  local
193   enc = asn1_get_enc_ptr(pval, it);  in asn1_enc_restore()
194   if (!enc || enc->modified) {  in asn1_enc_restore()
198     OPENSSL_memcpy(*out, enc->enc, enc->len);  in asn1_enc_restore()
199     *out += enc->len;  in asn1_enc_restore()
202     *len = enc->len;  in asn1_enc_restore()