1 files changed, 0 insertions, 121 deletions
diff --git a/src/data_string.c b/src/data_string.c
deleted file mode 100644
index 1b9da692..00000000
--- a/src/data_string.c
+++ /dev/null
@@ -1,121 +0,0 @@
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <assert.h>
-
-#include "array.h"
-
-static data_unset *data_string_copy(const data_unset *s) {
-	data_string *src = (data_string *)s;
-	data_string *ds = data_string_init();
-
-	buffer_copy_string_buffer(ds->key, src->key);
-	buffer_copy_string_buffer(ds->value, src->value);
-	ds->is_index_key = src->is_index_key;
-	return (data_unset *)ds;
-}
-
-static void data_string_free(data_unset *d) {
-	data_string *ds = (data_string *)d;
-
-	buffer_free(ds->key);
-	buffer_free(ds->value);
-
-	free(d);
-}
-
-static void data_string_reset(data_unset *d) {
-	data_string *ds = (data_string *)d;
-
-	/* reused array elements */
-	buffer_reset(ds->key);
-	buffer_reset(ds->value);
-}
-
-static int data_string_insert_dup(data_unset *dst, data_unset *src) {
-	data_string *ds_dst = (data_string *)dst;
-	data_string *ds_src = (data_string *)src;
-
-	if (ds_dst->value->used) {
-		buffer_append_string_len(ds_dst->value, CONST_STR_LEN(", "));
-		buffer_append_string_buffer(ds_dst->value, ds_src->value);
-	} else {
-		buffer_copy_string_buffer(ds_dst->value, ds_src->value);
-	}
-
-	src->free(src);
-
-	return 0;
-}
-
-static int data_response_insert_dup(data_unset *dst, data_unset *src) {
-	data_string *ds_dst = (data_string *)dst;
-	data_string *ds_src = (data_string *)src;
-
-	if (ds_dst->value->used) {
-		buffer_append_string_len(ds_dst->value, CONST_STR_LEN("\r\n"));
-		buffer_append_string_buffer(ds_dst->value, ds_dst->key);
-		buffer_append_string_len(ds_dst->value, CONST_STR_LEN(": "));
-		buffer_append_string_buffer(ds_dst->value, ds_src->value);
-	} else {
-		buffer_copy_string_buffer(ds_dst->value, ds_src->value);
-	}
-
-	src->free(src);
-
-	return 0;
-}
-
-
-static void data_string_print(const data_unset *d, int depth) {
-	data_string *ds = (data_string *)d;
-	unsigned int i = 0;
-	UNUSED(depth);
-
-	// empty and uninitialized strings
-	if (ds->value->used < 1) {
-		fputs("\"\"", stdout);
-		return;
-	}
-
-	// print out the string as is, except prepend " with backslash
-	putc('"', stdout);
-	for (i = 0; i < ds->value->used - 1; i++) {
-		unsigned char c = ds->value->ptr[i];
-		if (c == '"') {
-			fputs("\\\"", stdout);
-		} else {
-			putc(c, stdout);
-		}
-	}
-	putc('"', stdout);
-}
-
-
-data_string *data_string_init(void) {
-	data_string *ds;
-
-	ds = calloc(1, sizeof(*ds));
-	assert(ds);
-
-	ds->key = buffer_init();
-	ds->value = buffer_init();
-
-	ds->copy = data_string_copy;
-	ds->free = data_string_free;
-	ds->reset = data_string_reset;
-	ds->insert_dup = data_string_insert_dup;
-	ds->print = data_string_print;
-	ds->type = TYPE_STRING;
-
-	return ds;
-}
-
-data_string *data_response_init(void) {
-	data_string *ds;
-
-	ds = data_string_init();
-	ds->insert_dup = data_response_insert_dup;
-
-	return ds;
-}