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Import code from previous AssetBuilder version

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Jan
2019-09-24 10:45:09 +02:00
parent 5609557516
commit 0d8432d4f7
919 changed files with 154412 additions and 26 deletions
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63
thirdparty/libtomcrypt/pk/asn1/der/sequence/der_sequence_free.c vendored Normal file
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/* LibTomCrypt, modular cryptographic library -- Tom St Denis
*
* LibTomCrypt is a library that provides various cryptographic
* algorithms in a highly modular and flexible manner.
*
* The library is free for all purposes without any express
* guarantee it works.
*/
#include "tomcrypt.h"
/**
@file der_sequence_free.c
ASN.1 DER, free's a structure allocated by der_decode_sequence_flexi(), Tom St Denis
*/
#ifdef LTC_DER
/**
Free memory allocated by der_decode_sequence_flexi()
@param in The list to free
*/
void der_sequence_free(ltc_asn1_list *in)
{
ltc_asn1_list *l;
if (!in) return;
/* walk to the start of the chain */
while (in->prev != NULL || in->parent != NULL) {
if (in->parent != NULL) {
in = in->parent;
} else {
in = in->prev;
}
}
/* now walk the list and free stuff */
while (in != NULL) {
/* is there a child? */
if (in->child) {
/* disconnect */
in->child->parent = NULL;
der_sequence_free(in->child);
}
switch (in->type) {
case LTC_ASN1_SETOF: break;
case LTC_ASN1_INTEGER : if (in->data != NULL) { mp_clear(in->data); } break;
default : if (in->data != NULL) { XFREE(in->data); }
}
/* move to next and free current */
l = in->next;
XFREE(in);
in = l;
}
}
#endif
/* ref: HEAD -> master, tag: v1.18.2 */
/* git commit: 7e7eb695d581782f04b24dc444cbfde86af59853 */
/* commit time: 2018-07-01 22:49:01 +0200 */