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| author | edlinger <edlinger@138bc75d-0d04-0410-961f-82ee72b054a4> | 2018-05-28 18:21:23 +0000 |
|---|---|---|
| committer | Richard Earnshaw <Richard.Earnshaw@arm.com> | 2018-05-31 10:17:13 +0100 |
| commit | 22467434fdc240e7c166f77f371909a8a07fc358 (patch) | |
| tree | f80a7a1500f03cb5fdec584f1fcaaf17d0fe57b8 /libiberty/splay-tree.c | |
| parent | 5b372a4d35bd5874c1a6db2b89f42c7ed3097c63 (diff) | |
| download | gdb-22467434fdc240e7c166f77f371909a8a07fc358.zip gdb-22467434fdc240e7c166f77f371909a8a07fc358.tar.gz gdb-22467434fdc240e7c166f77f371909a8a07fc358.tar.bz2 | |
include: 2018-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
include:
* splay-tree.h (splay_tree_compare_strings,
splay_tree_delete_pointers): Declare new utility functions.
libiberty:
2018-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
* splay-tree.c (splay_tree_compare_strings,
splay_tree_delete_pointers): New utility functions.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@260850 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libiberty/splay-tree.c')
| -rw-r--r-- | libiberty/splay-tree.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/libiberty/splay-tree.c b/libiberty/splay-tree.c index 23d22a8..d3be4aa 100644 --- a/libiberty/splay-tree.c +++ b/libiberty/splay-tree.c @@ -31,6 +31,9 @@ Boston, MA 02110-1301, USA. */ #ifdef HAVE_STDLIB_H #include <stdlib.h> #endif +#ifdef HAVE_STRING_H +#include <string.h> +#endif #include <stdio.h> @@ -590,3 +593,19 @@ splay_tree_compare_pointers (splay_tree_key k1, splay_tree_key k2) else return 0; } + +/* Splay-tree comparison function, treating the keys as strings. */ + +int +splay_tree_compare_strings (splay_tree_key k1, splay_tree_key k2) +{ + return strcmp ((char *) k1, (char *) k2); +} + +/* Splay-tree delete function, simply using free. */ + +void +splay_tree_delete_pointers (splay_tree_value value) +{ + free ((void *) value); +} |