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/*
* Copyright (c) 2007-2008 Roy Marples <roy@marples.name>
*
* 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 AUTHOR 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 AUTHOR 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.
*/
#define getoptstring_COMMON "ChqVv"
#define longopts_COMMON \
{ "help", 0, NULL, 'h'}, \
{ "nocolor", 0, NULL, 'C'}, \
{ "version", 0, NULL, 'V'}, \
{ "verbose", 0, NULL, 'v'}, \
{ "quiet", 0, NULL, 'q'}, \
{ NULL, 0, NULL, 0 }
#define longopts_help_COMMON \
"Display this help output", \
"Disable color output", \
"Display software version", \
"Run verbosely", \
"Run quietly"
#define case_RC_COMMON_getopt_case_C setenv ("EINFO_COLOR", "NO", 1);
#define case_RC_COMMON_getopt_case_h usage (EXIT_SUCCESS);
#define case_RC_COMMON_getopt_case_V if (argc == 2) show_version();
#define case_RC_COMMON_getopt_case_v setenv ("EINFO_VERBOSE", "YES", 1);
#define case_RC_COMMON_getopt_case_q setenv ("EINFO_QUIET", "YES", 1);
#define case_RC_COMMON_getopt_default usage (EXIT_FAILURE);
#define case_RC_COMMON_GETOPT \
case 'C': case_RC_COMMON_getopt_case_C; break; \
case 'h': case_RC_COMMON_getopt_case_h; break; \
case 'V': case_RC_COMMON_getopt_case_V; break; \
case 'v': case_RC_COMMON_getopt_case_v; break; \
case 'q': case_RC_COMMON_getopt_case_q; break; \
default: case_RC_COMMON_getopt_default; break;
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