1 /* 2 * Copyright (c) 2018 Oticon A/S 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 #ifndef ZEPHYR_INCLUDE_ARCH_POSIX_POSIX_TRACE_H_ 7 #define ZEPHYR_INCLUDE_ARCH_POSIX_POSIX_TRACE_H_ 8 9 #include <stdarg.h> 10 11 #ifdef __cplusplus 12 extern "C" { 13 #endif 14 15 void posix_vprint_error_and_exit(const char *format, va_list vargs); 16 void posix_vprint_warning(const char *format, va_list vargs); 17 void posix_vprint_trace(const char *format, va_list vargs); 18 void posix_print_error_and_exit(const char *format, ...); 19 void posix_print_warning(const char *format, ...); 20 void posix_print_trace(const char *format, ...); 21 /* 22 * Return 1 if traces to <output> will go to a tty. 23 * When printing to a terminal we may use ASCII escapes for color or other 24 * niceties. 25 * But when redirecting to files, or piping to other commands, those should be 26 * disabled by default. 27 * 28 * Where the <output> should be set to 0 to query about posix_print_trace output 29 * (typically STDOUT) 30 * and 1 to query about the warning and error output (posix_print_error/warning) 31 * outputs (typically STDERR) 32 */ 33 int posix_trace_over_tty(int output); 34 35 #ifdef __cplusplus 36 } 37 #endif 38 39 #endif 40
