3 files changed, 0 insertions, 168 deletions
diff --git a/vcs-svn/string_pool.c b/vcs-svn/string_pool.c
deleted file mode 100644
index be43598d5b..0000000000
--- a/vcs-svn/string_pool.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- * Licensed under a two-clause BSD-style license.
- * See LICENSE for details.
- */
-
-#include "git-compat-util.h"
-#include "quote.h"
-#include "trp.h"
-#include "obj_pool.h"
-#include "string_pool.h"
-
-static struct trp_root tree = { ~0 };
-
-struct node {
-	uint32_t offset;
-	struct trp_node children;
-};
-
-/* Two memory pools: one for struct node, and another for strings */
-obj_pool_gen(node, struct node, 4096)
-obj_pool_gen(string, char, 4096)
-
-static char *node_value(struct node *node)
-{
-	return node ? string_pointer(node->offset) : NULL;
-}
-
-static int node_cmp(struct node *a, struct node *b)
-{
-	return strcmp(node_value(a), node_value(b));
-}
-
-/* Build a Treap from the node structure (a trp_node w/ offset) */
-trp_gen(static, tree_, struct node, children, node, node_cmp);
-
-const char *pool_fetch(uint32_t entry)
-{
-	return node_value(node_pointer(entry));
-}
-
-uint32_t pool_intern(const char *key)
-{
-	/* Canonicalize key */
-	struct node *match = NULL, *node;
-	uint32_t key_len;
-	if (key == NULL)
-		return ~0;
-	key_len = strlen(key) + 1;
-	node = node_pointer(node_alloc(1));
-	node->offset = string_alloc(key_len);
-	strcpy(node_value(node), key);
-	match = tree_search(&tree, node);
-	if (!match) {
-		tree_insert(&tree, node);
-	} else {
-		node_free(1);
-		string_free(key_len);
-		node = match;
-	}
-	return node_offset(node);
-}
-
-uint32_t pool_tok_r(char *str, const char *delim, char **saveptr)
-{
-	char *token = strtok_r(str, delim, saveptr);
-	return token ? pool_intern(token) : ~0;
-}
-
-void pool_print_seq(uint32_t len, const uint32_t *seq, char delim, FILE *stream)
-{
-	uint32_t i;
-	for (i = 0; i < len && ~seq[i]; i++) {
-		fputs(pool_fetch(seq[i]), stream);
-		if (i < len - 1 && ~seq[i + 1])
-			fputc(delim, stream);
-	}
-}
-
-void pool_print_seq_q(uint32_t len, const uint32_t *seq, char delim, FILE *stream)
-{
-	uint32_t i;
-	for (i = 0; i < len && ~seq[i]; i++) {
-		quote_c_style(pool_fetch(seq[i]), NULL, stream, 1);
-		if (i < len - 1 && ~seq[i + 1])
-			fputc(delim, stream);
-	}
-}
-
-uint32_t pool_tok_seq(uint32_t sz, uint32_t *seq, const char *delim, char *str)
-{
-	char *context = NULL;
-	uint32_t token = ~0;
-	uint32_t length;
-
-	if (sz == 0)
-		return ~0;
-	if (str)
-		token = pool_tok_r(str, delim, &context);
-	for (length = 0; length < sz; length++) {
-		seq[length] = token;
-		if (token == ~0)
-			return length;
-		token = pool_tok_r(NULL, delim, &context);
-	}
-	seq[sz - 1] = ~0;
-	return sz;
-}
-
-void pool_reset(void)
-{
-	node_reset();
-	string_reset();
-}
diff --git a/vcs-svn/string_pool.h b/vcs-svn/string_pool.h
deleted file mode 100644
index 96e501dc53..0000000000
--- a/vcs-svn/string_pool.h
+++ /dev/null
@@ -1,12 +0,0 @@
-#ifndef STRING_POOL_H_
-#define STRING_POOL_H_
-
-uint32_t pool_intern(const char *key);
-const char *pool_fetch(uint32_t entry);
-uint32_t pool_tok_r(char *str, const char *delim, char **saveptr);
-void pool_print_seq(uint32_t len, const uint32_t *seq, char delim, FILE *stream);
-void pool_print_seq_q(uint32_t len, const uint32_t *seq, char delim, FILE *stream);
-uint32_t pool_tok_seq(uint32_t sz, uint32_t *seq, const char *delim, char *str);
-void pool_reset(void);
-
-#endif
diff --git a/vcs-svn/string_pool.txt b/vcs-svn/string_pool.txt
deleted file mode 100644
index 1b41f15628..0000000000
--- a/vcs-svn/string_pool.txt
+++ /dev/null
@@ -1,43 +0,0 @@
-string_pool API
-===============
-
-The string_pool API provides facilities for replacing strings
-with integer keys that can be more easily compared and stored.
-The facilities are designed so that one could teach Git without
-too much trouble to store the information needed for these keys to
-remain valid over multiple executions.
-
-Functions
----------
-
-pool_intern::
-	Include a string in the string pool and get its key.
-	If that string is already in the pool, retrieves its
-	existing key.
-
-pool_fetch::
-	Retrieve the string associated to a given key.
-
-pool_tok_r::
-	Extract the key of the next token from a string.
-	Interface mimics strtok_r.
-
-pool_print_seq::
-	Print a sequence of strings named by key to a file, using the
-	specified delimiter to separate them.
-
-	If NULL (key ~0) appears in the sequence, the sequence ends
-	early.
-
-pool_tok_seq::
-	Split a string into tokens, storing the keys of segments
-	into a caller-provided array.
-
-	Unless sz is 0, the array will always be ~0-terminated.
-	If there is not enough room for all the tokens, the
-	array holds as many tokens as fit in the entries before
-	the terminating ~0.  Return value is the index after the
-	last token, or sz if the tokens did not fit.
-
-pool_reset::
-	Deallocate storage for the string pool.