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Add const qualifiers where they are accidentally cast away

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This only produces warnings under -Wcast-qual, but it's more correct
and consistent in any case.
This commit is contained in:
Peter Eisentraut
2012-02-28 12:42:08 +02:00
parent 41e3c94cac
commit 973e9fb294
9 changed files with 19 additions and 19 deletions
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4
src/backend/utils/misc/guc.c
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@ -3780,8 +3780,8 @@ find_option(const char *name, bool create_placeholders, int elevel)
static int
guc_var_compare(const void *a, const void *b)
{
struct config_generic *confa = *(struct config_generic **) a;
struct config_generic *confb = *(struct config_generic **) b;
const struct config_generic *confa = *(struct config_generic * const *) a;
const struct config_generic *confb = *(struct config_generic * const *) b;
return guc_name_compare(confa->name, confb->name);
}