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Add explicit casts in ilist.h's inline functions.

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Needed to silence C++ errors, per report from Peter Eisentraut.

Andres Freund
This commit is contained in:
Tom Lane 2012-11-27 10:58:37 -05:00
parent 1f67078ea3
commit e78d288c89
1 changed files with 3 additions and 3 deletions
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6
src/include/lib/ilist.h
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@ -467,7 +467,7 @@ dlist_head_element_off(dlist_head *head, size_t off)
STATIC_IF_INLINE dlist_node * STATIC_IF_INLINE dlist_node *
dlist_head_node(dlist_head *head) dlist_head_node(dlist_head *head)
{ {
return dlist_head_element_off(head, 0); return (dlist_node *) dlist_head_element_off(head, 0);
} }
/* internal support function to get address of tail element's struct */ /* internal support function to get address of tail element's struct */
@ -484,7 +484,7 @@ dlist_tail_element_off(dlist_head *head, size_t off)
STATIC_IF_INLINE dlist_node * STATIC_IF_INLINE dlist_node *
dlist_tail_node(dlist_head *head) dlist_tail_node(dlist_head *head)
{ {
return dlist_tail_element_off(head, 0); return (dlist_node *) dlist_tail_element_off(head, 0);
} }
#endif /* PG_USE_INLINE || ILIST_INCLUDE_DEFINITIONS */ #endif /* PG_USE_INLINE || ILIST_INCLUDE_DEFINITIONS */
@ -677,7 +677,7 @@ slist_head_element_off(slist_head *head, size_t off)
STATIC_IF_INLINE slist_node * STATIC_IF_INLINE slist_node *
slist_head_node(slist_head *head) slist_head_node(slist_head *head)
{ {
return slist_head_element_off(head, 0); return (slist_node *) slist_head_element_off(head, 0);
} }
#endif /* PG_USE_INLINE || ILIST_INCLUDE_DEFINITIONS */ #endif /* PG_USE_INLINE || ILIST_INCLUDE_DEFINITIONS */