From bada9b0ba2db5173cdb9b3bc507825a0deff2d80 Mon Sep 17 00:00:00 2001 From: JozanLeClerc Date: Sun, 29 Nov 2020 17:16:20 +0000 Subject: Added man, Makefile can install FossilOrigin-Name: 345456287af27b824c56e03b1eeebd9f73fe6562 --- src/c_args.c | 80 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 80 insertions(+) create mode 100644 src/c_args.c (limited to 'src/c_args.c') diff --git a/src/c_args.c b/src/c_args.c new file mode 100644 index 0000000..616b979 --- /dev/null +++ b/src/c_args.c @@ -0,0 +1,80 @@ +/* + * ======================== + * ===== =============== + * ====== ================ + * ====== ================ + * ====== ==== ==== == + * ====== === == = = + * ====== === = == = + * = === === = == ==== + * = === === = == = = + * == ===== ==== == + * ======================== + * + * SPDX-License-Identifier: BSD-3-Clause + * + * Copyright (c) 2020 Joe + * All rights reserved. + * + * 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. + * 3. Neither the name of the organization nor the + * names of its contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY JOE ''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 JOE 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. + * + * bsdsetsid: src/c_args.c + * Sun Nov 29 16:43:56 CET 2020 + * Joe + * + * Arguments handling here. + */ + +#include +#include +#include +#include + +#include "c_args.h" +#include "c_bsdsetsid.h" + +void +c_args +(int argc, + const char* argv[], + bool_t* wopt) +{ + if (argc == 1) { + dprintf(STDERR_FILENO, "%s\n", C_USAGE_FMT); + exit(EXIT_FAILURE); + } + if (strncmp(argv[1], C_W_OPT, 3) == 0) { + *wopt = TRUE; + if (argc == 2) { + dprintf(STDERR_FILENO, "%s\n", C_USAGE_FMT); + exit(EXIT_FAILURE); + } + } + if (strncmp(argv[1], C_H_OPT, 3) == 0) { + *wopt = TRUE; + if (argc == 2) { + dprintf(STDERR_FILENO, "%s\n", C_HELP_FMT); + exit(EXIT_SUCCESS); + } + } +} -- cgit v1.2.3