1/* 2 * Copyright 2017, Data61 3 * Commonwealth Scientific and Industrial Research Organisation (CSIRO) 4 * ABN 41 687 119 230. 5 * 6 * This software may be distributed and modified according to the terms of 7 * the BSD 2-Clause license. Note that NO WARRANTY is provided. 8 * See "LICENSE_BSD2.txt" for details. 9 * 10 * @TAG(DATA61_BSD) 11 */ 12 13/* Basic XML-related functionality. If this ever grows beyond simple helpers, we should switch to 14 * something more full-featured like libxml2. 15 */ 16 17#pragma once 18 19#include <utils/attribute.h> 20 21/** 22 * Print a string, escaping characters that have special meanings in XML. 23 * @param[in] string The string to print. 24 * @param[in] print A printf analogue to use. Will default to printf if this is NULL. 25 * @param[in] arg A parameter to pass as the first argument to the print function. Ignored if 26 * the print parameter is NULL. 27 * @return The number of characters printed. 28 */ 29int utils_put_xml_escape(const char *string, 30 int (*print)(void *arg, const char *format, ...) FORMAT(printf, 2, 3), 31 void *arg) NONNULL(1); 32