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add krb5_padata_add

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@13098 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2003-11-08 09:36:35 +00:00
parent 5e15b4e031
commit c8d290d46d
1 changed files with 21 additions and 0 deletions
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21
lib/krb5/padata.c
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@@ -43,3 +43,24 @@ krb5_find_padata(PA_DATA *val, unsigned len, int type, int *index)
return val + *index;
return NULL;
}
int
krb5_padata_add(krb5_context context, METHOD_DATA *md,
int type, void *buf, size_t len)
{
PA_DATA *pa;
pa = realloc (md->val, (md->len + 1) * sizeof(*md->val));
if (pa == NULL) {
krb5_set_error_string(context, "malloc: out of memory");
return ENOMEM;
}
md->val = pa;
pa[md->len].padata_type = type;
pa[md->len].padata_value.length = len;
pa[md->len].padata_value.data = buf;
md->len++;
return 0;
}