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-rw-r--r--libdw/libdw.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/libdw/libdw.h b/libdw/libdw.h
index 0758a38d..d44f427d 100644
--- a/libdw/libdw.h
+++ b/libdw/libdw.h
@@ -232,7 +232,8 @@ extern Dwarf_Off dwarf_cuoffset (Dwarf_Die *die);
/* Return CU DIE containing given DIE. */
extern Dwarf_Die *dwarf_diecu (Dwarf_Die *die, Dwarf_Die *result,
- uint8_t *address_sizep, uint8_t *offset_sizep);
+ uint8_t *address_sizep, uint8_t *offset_sizep)
+ __nonnull_attribute__ (2);
/* Return CU DIE containing given address. */
extern Dwarf_Die *dwarf_addrdie (Dwarf *dbg, Dwarf_Addr addr,
@@ -240,7 +241,7 @@ extern Dwarf_Die *dwarf_addrdie (Dwarf *dbg, Dwarf_Addr addr,
/* Return child of current DIE. */
extern int dwarf_child (Dwarf_Die *die, Dwarf_Die *result)
- __nonnull_attribute__ (1, 2);
+ __nonnull_attribute__ (2);
/* Return sibling of given DIE. */
extern int dwarf_siblingof (Dwarf_Die *die, Dwarf_Die *result)