diff options
| author | Ulrich Drepper <[email protected]> | 2006-05-22 01:30:56 +0000 |
|---|---|---|
| committer | Ulrich Drepper <[email protected]> | 2006-05-22 01:30:56 +0000 |
| commit | 4f3d2a2aff351b2c202c8d6e7854a9e3a05153f2 (patch) | |
| tree | be0e980090224fd66ce07bdda170b11ffb8a2a8b | |
| parent | a1690688cee19199afb1fb44da4546750be622cc (diff) | |
Add some more nonnull attributes.
| -rw-r--r-- | libdw/ChangeLog | 5 | ||||
| -rw-r--r-- | libdw/libdw.h | 9 |
2 files changed, 10 insertions, 4 deletions
diff --git a/libdw/ChangeLog b/libdw/ChangeLog index ac421ce0..d904e424 100644 --- a/libdw/ChangeLog +++ b/libdw/ChangeLog @@ -1,3 +1,8 @@ +2006-05-21 Ulrich Drepper <[email protected]> + + * libdw.h: Add nonnull attributes to dwarf_tag, dwarf_getattrs, + dwarf_haschildren. + 2006-02-28 Roland McGrath <[email protected]> * dwarf.h: Add missing DW_ATE_*, DW_TAG_*, DW_LANG_*, DW_CFA_*, diff --git a/libdw/libdw.h b/libdw/libdw.h index f3ab3ae5..351aef26 100644 --- a/libdw/libdw.h +++ b/libdw/libdw.h @@ -237,22 +237,23 @@ 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__ (2); + __nonnull_attribute__ (1, 2); /* Return sibling of given DIE. */ extern int dwarf_siblingof (Dwarf_Die *die, Dwarf_Die *result) __nonnull_attribute__ (2); /* Check whether the DIE has children. */ -extern int dwarf_haschildren (Dwarf_Die *die); +extern int dwarf_haschildren (Dwarf_Die *die) __nonnull_attribute__ (1); /* Get attributes of the DIE. */ extern ptrdiff_t dwarf_getattrs (Dwarf_Die *die, int (*callback) (Dwarf_Attribute *, void *), - void *arg, ptrdiff_t offset); + void *arg, ptrdiff_t offset) + __nonnull_attribute__ (2); /* Return tag of given DIE. */ -extern int dwarf_tag (Dwarf_Die *die); +extern int dwarf_tag (Dwarf_Die *die) __nonnull_attribute__ (1); /* Return specific attribute of DIE. */ |