(kadm5_log_previous): avoid bad type conversion
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@4461 ec53bebd-3082-4978-b11e-865c3cabbd6b
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@@ -621,6 +621,7 @@ kadm5_log_previous (krb5_storage *sp,
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enum kadm_ops *op,
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u_int32_t *len)
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{
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off_t off;
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int32_t tmp;
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sp->seek(sp, -8, SEEK_CUR);
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@@ -628,7 +629,8 @@ kadm5_log_previous (krb5_storage *sp,
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*len = tmp;
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krb5_ret_int32 (sp, &tmp);
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*ver = tmp;
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sp->seek(sp, -(48 + *len), SEEK_CUR);
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off = 24 + *len;
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sp->seek(sp, -off, SEEK_CUR);
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krb5_ret_int32 (sp, &tmp);
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assert(tmp == *ver);
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krb5_ret_int32 (sp, &tmp);
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