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Apply unconstify() in more places

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Discussion: https://www.postgresql.org/message-id/08adbe4e-38f8-2c73-55f0-591392371687%402ndquadrant.com
This commit is contained in:
Peter Eisentraut
2018-10-25 00:42:57 +01:00
parent f2898de98a
commit 0a8590b2a0
4 changed files with 6 additions and 6 deletions
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4
src/backend/utils/adt/varlena.c
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@@ -182,7 +182,7 @@ char *
text_to_cstring(const text *t)
{
/* must cast away the const, unfortunately */
text *tunpacked = pg_detoast_datum_packed((struct varlena *) t);
text *tunpacked = pg_detoast_datum_packed(unconstify(text *, t));
int len = VARSIZE_ANY_EXHDR(tunpacked);
char *result;
@@ -213,7 +213,7 @@ void
text_to_cstring_buffer(const text *src, char *dst, size_t dst_len)
{
/* must cast away the const, unfortunately */
text *srcunpacked = pg_detoast_datum_packed((struct varlena *) src);
text *srcunpacked = pg_detoast_datum_packed(unconstify(text *, src));
size_t src_len = VARSIZE_ANY_EXHDR(srcunpacked);
if (dst_len > 0)