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Stop warnings about value not used.

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This commit is contained in:
Dr. Stephen Henson 2008-09-14 15:46:36 +00:00
parent 200d00c854
commit bd72b8eca6
2 changed files with 7 additions and 7 deletions
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12
crypto/x509v3/v3_addr.c
View file

@ -594,10 +594,10 @@ static IPAddressOrRanges *make_prefix_or_range(IPAddrBlocks *addr,
return NULL;
switch (afi) {
case IANA_AFI_IPV4:
sk_IPAddressOrRange_set_cmp_func(aors, v4IPAddressOrRange_cmp);
(void)sk_IPAddressOrRange_set_cmp_func(aors, v4IPAddressOrRange_cmp);
break;
case IANA_AFI_IPV6:
sk_IPAddressOrRange_set_cmp_func(aors, v6IPAddressOrRange_cmp);
(void)sk_IPAddressOrRange_set_cmp_func(aors, v6IPAddressOrRange_cmp);
break;
}
f->ipAddressChoice->type = IPAddressChoice_addressesOrRanges;
@ -854,7 +854,7 @@ static int IPAddressOrRanges_canonize(IPAddressOrRanges *aors,
if (!make_addressRange(&merged, a_min, b_max, length))
return 0;
sk_IPAddressOrRange_set(aors, i, merged);
sk_IPAddressOrRange_delete(aors, i + 1);
(void)sk_IPAddressOrRange_delete(aors, i + 1);
IPAddressOrRange_free(a);
IPAddressOrRange_free(b);
--i;
@ -1122,7 +1122,7 @@ int v3_addr_subset(IPAddrBlocks *a, IPAddrBlocks *b)
return 1;
if (b == NULL || v3_addr_inherits(a) || v3_addr_inherits(b))
return 0;
sk_IPAddressFamily_set_cmp_func(b, IPAddressFamily_cmp);
(void)sk_IPAddressFamily_set_cmp_func(b, IPAddressFamily_cmp);
for (i = 0; i < sk_IPAddressFamily_num(a); i++) {
IPAddressFamily *fa = sk_IPAddressFamily_value(a, i);
int j = sk_IPAddressFamily_find(b, fa);
@ -1183,7 +1183,7 @@ static int v3_addr_validate_path_internal(X509_STORE_CTX *ctx,
}
if (!v3_addr_is_canonical(ext))
validation_err(X509_V_ERR_INVALID_EXTENSION);
sk_IPAddressFamily_set_cmp_func(ext, IPAddressFamily_cmp);
(void)sk_IPAddressFamily_set_cmp_func(ext, IPAddressFamily_cmp);
if ((child = sk_IPAddressFamily_dup(ext)) == NULL) {
X509V3err(X509V3_F_V3_ADDR_VALIDATE_PATH_INTERNAL, ERR_R_MALLOC_FAILURE);
ret = 0;
@ -1209,7 +1209,7 @@ static int v3_addr_validate_path_internal(X509_STORE_CTX *ctx,
}
continue;
}
sk_IPAddressFamily_set_cmp_func(x->rfc3779_addr, IPAddressFamily_cmp);
(void)sk_IPAddressFamily_set_cmp_func(x->rfc3779_addr, IPAddressFamily_cmp);
for (j = 0; j < sk_IPAddressFamily_num(child); j++) {
IPAddressFamily *fc = sk_IPAddressFamily_value(child, j);
int k = sk_IPAddressFamily_find(x->rfc3779_addr, fc);

2
crypto/x509v3/v3_asid.c
View file

@ -466,7 +466,7 @@ static int ASIdentifierChoice_canonize(ASIdentifierChoice *choice)
break;
}
ASIdOrRange_free(b);
sk_ASIdOrRange_delete(choice->u.asIdsOrRanges, i + 1);
(void)sk_ASIdOrRange_delete(choice->u.asIdsOrRanges, i + 1);
i--;
continue;
}