binary_string_table.h

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#pragma once
 
#include "defines.h"
 
// A single entry in a binary string table.
typedef struct binary_string_table_entry {
    u32 offset;
    u32 length;
} binary_string_table_entry;
 
// Header for the binary string table.
typedef struct binary_string_table_header {
    u32 entry_count;
    u64 data_block_size;
} binary_string_table_header;
 
// The runtime representation of a binary string table.
typedef struct binary_string_table {
    binary_string_table_header header;
    // Entry lookup
    binary_string_table_entry* lookup;
    // The data block holding all string data. Strings are NOT terminated since
    // thier offset and length is stored in the header entries' lookup.
    char* data;
} binary_string_table;
 
KAPI binary_string_table binary_string_table_create(void);
 
KAPI binary_string_table binary_string_table_from_block(void* block);
 
KAPI void binary_string_table_destroy(binary_string_table* table);
 
KAPI u32 binary_string_table_add(binary_string_table* table, const char* string);
 
KAPI const char* binary_string_table_get(const binary_string_table* table, u32 index);
 
KAPI u32 binary_string_table_length_get(const binary_string_table* table, u32 index);
KAPI void binary_string_table_get_buffered(const binary_string_table* table, u32 index, char* buffer);
 
KAPI void* binary_string_table_serialized(const binary_string_table* table, u64* out_size);