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| author | mmitchel <mmitchel@138bc75d-0d04-0410-961f-82ee72b054a4> | 1999-04-02 15:18:06 +0000 |
|---|---|---|
| committer | mmitchel <mmitchel@138bc75d-0d04-0410-961f-82ee72b054a4> | 1999-04-02 15:18:06 +0000 |
| commit | 71c5948c5ce01ff230d6bec6120beadd8258286b (patch) | |
| tree | d3a36025904a29c6393e2278ea7b16c117f414f4 /libiberty/splay-tree.c | |
| parent | 45ad68bc3eca2107f59d2d7c88a4ec4942b23235 (diff) | |
| download | gcc-71c5948c5ce01ff230d6bec6120beadd8258286b.tar.gz | |
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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@26132 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libiberty/splay-tree.c')
| -rw-r--r-- | libiberty/splay-tree.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/libiberty/splay-tree.c b/libiberty/splay-tree.c index 24d035d2d60..b6bb5a6a8f0 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; +} |