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| author | Mark Mitchell <mark@codesourcery.com> | 1999-04-02 15:18:06 +0000 |
|---|---|---|
| committer | Mark Mitchell <mmitchel@gcc.gnu.org> | 1999-04-02 15:18:06 +0000 |
| commit | ae7f727035108e8c78bfa4d2d506041169d0db1b (patch) | |
| tree | d3a36025904a29c6393e2278ea7b16c117f414f4 | |
| parent | 2fa6b2d2ad0d55cf92afbce77eff27c64c10f0a1 (diff) | |
| download | gcc-ae7f727035108e8c78bfa4d2d506041169d0db1b.zip gcc-ae7f727035108e8c78bfa4d2d506041169d0db1b.tar.gz gcc-ae7f727035108e8c78bfa4d2d506041169d0db1b.tar.bz2 | |
splay-tree.h (splay_tree_compare_pointers): Declare.
1999-04-02 Mark Mitchell <mark@codesourcery.com>
* splay-tree.h (splay_tree_compare_pointers): Declare.
1999-04-02 Mark Mitchell <mark@codesourcery.com>
* splay-tree.h (splay_tree_compare_pointers): Define.
From-SVN: r26132
| -rw-r--r-- | include/ChangeLog | 4 | ||||
| -rw-r--r-- | include/splay-tree.h | 2 | ||||
| -rw-r--r-- | libiberty/ChangeLog | 4 | ||||
| -rw-r--r-- | libiberty/splay-tree.c | 15 |
4 files changed, 25 insertions, 0 deletions
diff --git a/include/ChangeLog b/include/ChangeLog index 8c04202..5f53829 100644 --- a/include/ChangeLog +++ b/include/ChangeLog @@ -1,3 +1,7 @@ +1999-04-02 Mark Mitchell <mark@codesourcery.com> + + * splay-tree.h (splay_tree_compare_pointers): Declare. + 1999-03-30 Mark Mitchell <mark@codesourcery.com> * splay-tree.h (splay_tree_compare_ints): Declare. diff --git a/include/splay-tree.h b/include/splay-tree.h index 509054b3..e828fe7 100644 --- a/include/splay-tree.h +++ b/include/splay-tree.h @@ -106,6 +106,8 @@ extern int splay_tree_foreach PARAMS((splay_tree, void*)); extern int splay_tree_compare_ints PARAMS((splay_tree_key, splay_tree_key)); +extern int splay_tree_compare_pointers PARAMS((splay_tree_key, + splay_tree_key)); #ifdef __cplusplus } diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog index 8ce7bf4..74b082a9 100644 --- a/libiberty/ChangeLog +++ b/libiberty/ChangeLog @@ -1,3 +1,7 @@ +1999-04-02 Mark Mitchell <mark@codesourcery.com> + + * splay-tree.h (splay_tree_compare_pointers): Define. + 1999-03-30 Mark Mitchell <mark@codesourcery.com> * splay-tree.c (splay_tree_compare_ints): Define. diff --git a/libiberty/splay-tree.c b/libiberty/splay-tree.c index 24d035d..b6bb5a6 100644 --- a/libiberty/splay-tree.c +++ b/libiberty/splay-tree.c @@ -351,3 +351,18 @@ splay_tree_compare_ints (k1, k2) else return 0; } + +/* Splay-tree comparison function, treating the keys as pointers. */ + +int +splay_tree_compare_pointers (k1, k2) + splay_tree_key k1; + splay_tree_key k2; +{ + if ((char*) k1 < (char*) k2) + return -1; + else if ((char*) k1 > (char*) k2) + return 1; + else + return 0; +} |