From 51a1bad32dec2f0ebff5f16345759934c233ef71 Mon Sep 17 00:00:00 2001 From: "Mr. Goblin" Date: Sun, 13 Sep 2026 23:32:10 +0300 Subject: CLI flags --- src/cliflags.h | 75 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 75 insertions(+) create mode 100644 src/cliflags.h (limited to 'src/cliflags.h') diff --git a/src/cliflags.h b/src/cliflags.h new file mode 100644 index 0000000..21ffebc --- /dev/null +++ b/src/cliflags.h @@ -0,0 +1,75 @@ +/*- + * Copyright (c) 2026, Mr. Goblin + * + * SPDX-License-Identifier: BSD-2-Clause + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials provided + * with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT + * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL + * THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT + * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY + * OF SUCH DAMAGE. + */ + +#ifndef BTASKT_CLIFLAGS_H_SENTRY +#define BTASKT_CLIFLAGS_H_SENTRY +#ifdef __cplusplus +extern "C" { +#endif + +enum flag_val_res { + fvr_not_found = -1, + fvr_min = fvr_not_found, + fvr_ok = 0, + fvr_invalid, + fvr_max = fvr_invalid +}; + +struct str_flag_val { + enum flag_val_res code; + char *data; +}; + +struct int_flag_val { + enum flag_val_res code; + int data; +}; + +struct bool_flag_val { + enum flag_val_res code; + int data; +}; + +/* -f */ +struct bool_flag_val +extract_bool_flag(char flagletter, int argc, char **argv); + +/* -f the_str */ +struct str_flag_val +extract_str_flag(char flagletter, int argc, char **argv); + +/* -f number */ +struct int_flag_val +extract_int_flag(char flagletter, int argc, char **argv); + +#ifdef __cplusplus +} +#endif +#endif /* BTASKT_CLIFLAGS_H_SENTRY */ -- cgit v1.3