| /* |
| * Copyright The Zephyr Project Contributors |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #ifndef ZEPHYR_LIB_LIBC_NEWLIB_INCLUDE_SIGNAL_H_ |
| #define ZEPHYR_LIB_LIBC_NEWLIB_INCLUDE_SIGNAL_H_ |
| |
| #include_next <signal.h> |
| |
| #if defined(_POSIX_C_SOURCE) || defined(__DOXYGEN__) |
| |
| #define SIGRTMIN 32 |
| #if defined(_POSIX_REALTIME_SIGNALS) || defined(__DOXYGEN__) |
| #define SIGRTMAX (SIGRTMIN + CONFIG_POSIX_RTSIG_MAX) |
| #else |
| #define SIGRTMAX SIGRTMIN |
| #endif |
| |
| /* |
| * Newlib's macro implementations of the following are unfortunately non-conformant |
| * |
| * - sigaddset() |
| * - sigdelset() |
| * - sigismember() |
| * |
| * For additional info, see |
| * https://pubs.opengroup.org/onlinepubs/9799919799/functions/sigaddset.html |
| * https://pubs.opengroup.org/onlinepubs/9799919799/functions/sigdelset.html |
| * https://pubs.opengroup.org/onlinepubs/9799919799/functions/sigismember.html |
| */ |
| #undef sigaddset |
| #undef sigdelset |
| #undef sigismember |
| |
| #if defined(_POSIX_REALTIME_SIGNALS) |
| #define _SIGEVENT_DECLARED |
| #define _SIGVAL_DECLARED |
| #endif |
| |
| #endif /* defined(_POSIX_C_SOURCE) || defined(__DOXYGEN__) */ |
| |
| #endif /* ZEPHYR_LIB_LIBC_NEWLIB_INCLUDE_SIGNAL_H_ */ |
