Lines Matching refs:NULL
23 if (x == NULL) in ASN1_dup()
24 return NULL; in ASN1_dup()
26 i = i2d(x, NULL); in ASN1_dup()
28 return NULL; in ASN1_dup()
31 if (b == NULL) in ASN1_dup()
32 return NULL; in ASN1_dup()
36 ret = d2i(NULL, &p2, i); in ASN1_dup()
52 ASN1_aux_cb *asn1_cb = NULL; in ASN1_item_dup()
53 unsigned char *b = NULL; in ASN1_item_dup()
57 OSSL_LIB_CTX *libctx = NULL; in ASN1_item_dup()
58 const char *propq = NULL; in ASN1_item_dup()
60 if (x == NULL) in ASN1_item_dup()
61 return NULL; in ASN1_item_dup()
67 asn1_cb = aux != NULL ? aux->asn1_cb : NULL; in ASN1_item_dup()
70 if (asn1_cb != NULL) { in ASN1_item_dup()
71 if (!asn1_cb(ASN1_OP_DUP_PRE, (ASN1_VALUE **)&x, it, NULL) in ASN1_item_dup()
78 if (i < 0 || b == NULL) { in ASN1_item_dup()
80 return NULL; in ASN1_item_dup()
83 ret = ASN1_item_d2i_ex(NULL, &p, i, it, libctx, propq); in ASN1_item_dup()
86 if (asn1_cb != NULL in ASN1_item_dup()
94 return NULL; in ASN1_item_dup()