From 22467434fdc240e7c166f77f371909a8a07fc358 Mon Sep 17 00:00:00 2001 From: edlinger Date: Mon, 28 May 2018 18:21:23 +0000 Subject: include: 2018-05-28 Bernd Edlinger include: * splay-tree.h (splay_tree_compare_strings, splay_tree_delete_pointers): Declare new utility functions. libiberty: 2018-05-28 Bernd Edlinger * 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 --- libiberty/ChangeLog | 5 +++++ libiberty/splay-tree.c | 19 +++++++++++++++++++ 2 files changed, 24 insertions(+) (limited to 'libiberty') diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog index b249226..19c6269 100644 --- a/libiberty/ChangeLog +++ b/libiberty/ChangeLog @@ -1,3 +1,8 @@ +2018-05-28 Bernd Edlinger + + * splay-tree.c (splay_tree_compare_strings, + splay_tree_delete_pointers): New utility functions. + 2018-05-10 Martin Liska PR bootstrap/64914 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 #endif +#ifdef HAVE_STRING_H +#include +#endif #include @@ -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); +} -- cgit v1.1