Files
LithosAnanke/v3/include/platform_io.h
T
Claude 16b9747d33 chore(license): the source headers name the Starship License 1.0 (SL-1.0), as LICENSE does [skip ci]
347 headers said "Licensed under the StarForth License, Version 1.0" -- a
shortening (Captain Bob, 2026-11-08: "License file SL I think I shortened
accidently"); LICENSE is, and has been since the first commit, the
Starship License 1.0 (SL-1.0, SPDX LicenseRef-Starship-1.0). 349 files,
566 occurrences, now "Starship License, Version 1.0 (SL-1.0)".

Left as they are, pending a ruling: docs/patent/ (the patent figures),
docs/formal/ (the citable volumes) and the generated reports under
docs/working/experiments/ (32 files). Comments and license text only:
the amd64 kernel builds, every changed script parses.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GE3SDvQn5EoxdGufk84zz2
2026-11-08 17:54:24 +00:00

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/*
StarForth — Steady-State Virtual Machine Runtime
Copyright (c) 2023–2025 Robert A. James
All rights reserved.
This file is part of the StarForth project.
Licensed under the Starship License, Version 1.0 (SL-1.0) (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at:
https://github.com/star.4th@proton.me/StarForth/LICENSE.txt
This software is provided "AS IS", WITHOUT WARRANTY OF ANY KIND,
express or implied, including but not limited to the warranties of
merchantability, fitness for a particular purpose, and noninfringement.
See the License for the specific language governing permissions and
limitations under the License.
*/
/*
* platform_io.h - Portable terminal-input-readiness check for StarForth
*
* One function, same shape as platform_lock.h/platform_time.h: a single
* portable declaration, implemented once per platform (POSIX select() on
* fd 0 for the hosted build, src/platform/linux/io.c; the kernel's own
* console/keyboard-event bridge for the freestanding build, shim.c).
* Backs the standard dictionary's ?TERMINAL word (io_words.c).
*/
#ifndef STARFORTH_PLATFORM_IO_H
#define STARFORTH_PLATFORM_IO_H
/**
* @brief Non-blocking check for whether a key/character is available to read.
*
* Must not block and must not consume the byte if one is found (a
* following KEY/getchar() must still return that same byte).
*
* @return 1 if input is ready, 0 otherwise
*/
int sf_terminal_ready(void);
#endif /* STARFORTH_PLATFORM_IO_H */