1 // SPDX-License-Identifier: GPL-2.0-or-later 2 /* 3 * Copyright (c) 2017-2019 Petr Vorel <pvorel@suse.cz> 4 * 5 * Internal helper functions for the shell library. Do not use directly 6 * in test programs. 7 */ 8 9 #ifndef TST_PRIVATE_H_ 10 #define TST_PRIVATE_H_ 11 12 #include <stdio.h> 13 #include <netdb.h> 14 15 #define MAX_IPV4_PREFIX 32 16 #define MAX_IPV6_PREFIX 128 17 18 #define tst_res_comment(...) { \ 19 fprintf(stderr, "# "); \ 20 tst_res(__VA_ARGS__); } \ 21 22 23 #define tst_brk_comment(...) { \ 24 fprintf(stderr, "# "); \ 25 tst_brk(TCONF, __VA_ARGS__); } \ 26 27 void tst_print_svar(const char *name, const char *val); 28 void tst_print_svar_change(const char *name, const char *val); 29 30 int tst_get_prefix(const char *ip_str, int is_ipv6); 31 32 /* 33 * Checks kernel config for a single configuration option and returns its 34 * state if found. The possible return values are the same as for 35 * tst_kconfig_var.choice, with the same meaning. See tst_kconfig_read() 36 * description in tst_kconfig.h. 37 */ 38 char tst_kconfig_get(const char *confname); 39 40 #endif 41