1 /* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */ 2 #ifndef __LIBBPF_STR_ERROR_H 3 #define __LIBBPF_STR_ERROR_H 4 5 #define STRERR_BUFSIZE 128 6 7 char *libbpf_strerror_r(int err, char *dst, int len); 8 9 /** 10 * @brief **errstr()** returns string corresponding to numeric errno 11 * @param err negative numeric errno 12 * @return pointer to string representation of the errno, that is invalidated 13 * upon the next call. 14 */ 15 const char *errstr(int err); 16 #endif /* __LIBBPF_STR_ERROR_H */ 17