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| author | Campbell Barton <ideasman42@gmail.com> | 2013-09-02 02:47:44 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2013-09-02 02:47:44 +0400 |
| commit | 75a2b5ee3574a5c7654270cf5d55cee96251933d (patch) | |
| tree | cd506708a5472aa59a3c14a4d818a07b68a538da /source/blender/blenlib/BLI_edgehash.h | |
| parent | 7ad59c4e2cb752b10c45501aaa0db04c50a850db (diff) | |
add attributes to ghash and edgehash functions.
Diffstat (limited to 'source/blender/blenlib/BLI_edgehash.h')
| -rw-r--r-- | source/blender/blenlib/BLI_edgehash.h | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/source/blender/blenlib/BLI_edgehash.h b/source/blender/blenlib/BLI_edgehash.h index de9b61527e1..5a5ea5ca3be 100644 --- a/source/blender/blenlib/BLI_edgehash.h +++ b/source/blender/blenlib/BLI_edgehash.h @@ -29,6 +29,8 @@ * \brief A general unordered 2-int pair hash table ADT. */ +#include "BLI_compiler_attrs.h" + struct EdgeHash; struct EdgeHashIterator; typedef struct EdgeHash EdgeHash; @@ -42,27 +44,27 @@ enum { EdgeHash *BLI_edgehash_new_ex(const char *info, const unsigned int nentries_reserve); -EdgeHash *BLI_edgehash_new(const char *info); +EdgeHash *BLI_edgehash_new(const char *info) ATTR_MALLOC ATTR_WARN_UNUSED_RESULT; void BLI_edgehash_free(EdgeHash *eh, EdgeHashFreeFP valfreefp); void BLI_edgehash_insert(EdgeHash *eh, unsigned int v0, unsigned int v1, void *val); bool BLI_edgehash_reinsert(EdgeHash *eh, unsigned int v0, unsigned int v1, void *val); -void *BLI_edgehash_lookup(EdgeHash *eh, unsigned int v0, unsigned int v1); -void **BLI_edgehash_lookup_p(EdgeHash *eh, unsigned int v0, unsigned int v1); -bool BLI_edgehash_haskey(EdgeHash *eh, unsigned int v0, unsigned int v1); -int BLI_edgehash_size(EdgeHash *eh); +void *BLI_edgehash_lookup(EdgeHash *eh, unsigned int v0, unsigned int v1) ATTR_WARN_UNUSED_RESULT; +void **BLI_edgehash_lookup_p(EdgeHash *eh, unsigned int v0, unsigned int v1) ATTR_WARN_UNUSED_RESULT; +bool BLI_edgehash_haskey(EdgeHash *eh, unsigned int v0, unsigned int v1) ATTR_WARN_UNUSED_RESULT; +int BLI_edgehash_size(EdgeHash *eh) ATTR_WARN_UNUSED_RESULT; void BLI_edgehash_clear_ex(EdgeHash *eh, EdgeHashFreeFP valfreefp, const unsigned int nentries_reserve); void BLI_edgehash_clear(EdgeHash *eh, EdgeHashFreeFP valfreefp); void BLI_edgehash_flag_set(EdgeHash *eh, unsigned int flag); void BLI_edgehash_flag_clear(EdgeHash *eh, unsigned int flag); -EdgeHashIterator *BLI_edgehashIterator_new(EdgeHash *eh); +EdgeHashIterator *BLI_edgehashIterator_new(EdgeHash *eh) ATTR_MALLOC ATTR_WARN_UNUSED_RESULT; void BLI_edgehashIterator_free(EdgeHashIterator *ehi); void BLI_edgehashIterator_getKey(EdgeHashIterator *ehi, unsigned int *v0_r, unsigned int *v1_r); -void *BLI_edgehashIterator_getValue(EdgeHashIterator *ehi); +void *BLI_edgehashIterator_getValue(EdgeHashIterator *ehi) ATTR_WARN_UNUSED_RESULT; void BLI_edgehashIterator_setValue(EdgeHashIterator *ehi, void *val); void BLI_edgehashIterator_step(EdgeHashIterator *ehi); -bool BLI_edgehashIterator_isDone(EdgeHashIterator *ehi); +bool BLI_edgehashIterator_isDone(EdgeHashIterator *ehi) ATTR_WARN_UNUSED_RESULT; #define BLI_EDGEHASH_SIZE_GUESS_FROM_LOOPS(totloop) ((totloop) / 2) #define BLI_EDGEHASH_SIZE_GUESS_FROM_POLYS(totpoly) ((totpoly) * 2) @@ -75,12 +77,12 @@ typedef struct EdgeSet EdgeSet; typedef struct EdgeSetIterator EdgeSetIterator; EdgeSet *BLI_edgeset_new_ex(const char *info, - const unsigned int nentries_reserve); -EdgeSet *BLI_edgeset_new(const char *info); -int BLI_edgeset_size(EdgeSet *es); + const unsigned int nentries_reserve) ATTR_MALLOC ATTR_WARN_UNUSED_RESULT; +EdgeSet *BLI_edgeset_new(const char *info) ATTR_MALLOC ATTR_WARN_UNUSED_RESULT; +int BLI_edgeset_size(EdgeSet *es) ATTR_WARN_UNUSED_RESULT; bool BLI_edgeset_reinsert(EdgeSet *es, unsigned int v0, unsigned int v1); void BLI_edgeset_insert(EdgeSet *es, unsigned int v0, unsigned int v1); -bool BLI_edgeset_haskey(EdgeSet *eh, unsigned int v0, unsigned int v1); +bool BLI_edgeset_haskey(EdgeSet *eh, unsigned int v0, unsigned int v1) ATTR_WARN_UNUSED_RESULT; void BLI_edgeset_free(EdgeSet *es); /* rely on inline api for now */ |