1 /* 2 * Copyright (c) 2023 Nordic Semiconductor ASA 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 * 6 * The native simulator provides a set of trampolines to some of the simplest 7 * host C library symbols. 8 * These are intended to facilitate test embedded code interacting with the host. 9 * 10 * We should never include here symbols which require host headers be exposed 11 * to the embedded side, for example due to non-basic types being used in 12 * function calls, as that would break the include path isolation 13 * 14 * Naming convention: nsi_host_<fun>() where <func> is the name of the equivalent 15 * C library function we call through 16 */ 17 18 #ifndef NSI_COMMON_SRC_INCL_NSI_HOST_TRAMPOLINES_H 19 #define NSI_COMMON_SRC_INCL_NSI_HOST_TRAMPOLINES_H 20 21 #ifdef __cplusplus 22 extern "C" { 23 #endif 24 25 void *nsi_host_calloc(unsigned long nmemb, unsigned long size); 26 int nsi_host_close(int fd); 27 /* void nsi_host_exit (int status); Use nsi_exit() instead */ 28 void nsi_host_free(void *ptr); 29 char *nsi_host_getcwd(char *buf, unsigned long size); 30 int nsi_host_isatty(int fd); 31 void *nsi_host_malloc(unsigned long size); 32 int nsi_host_open(const char *pathname, int flags); 33 /* int nsi_host_printf (const char *fmt, ...); Use the nsi_tracing.h equivalents */ 34 long nsi_host_random(void); 35 long nsi_host_read(int fd, void *buffer, unsigned long size); 36 void *nsi_host_realloc(void *ptr, unsigned long size); 37 void nsi_host_srandom(unsigned int seed); 38 char *nsi_host_strdup(const char *s); 39 long nsi_host_write(int fd, const void *buffer, unsigned long size); 40 41 #ifdef __cplusplus 42 } 43 #endif 44 45 #endif /* NSI_COMMON_SRC_INCL_NSI_HOST_TRAMPOLINES_H */ 46
