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Copyright (c) 2003-2009 Gordon Gremme <gremme@zbh.uni-hamburg.de>
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Copyright (c) 2003-2009 Center for Bioinformatics, University of Hamburg
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Permission to use, copy, modify, and distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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/* The GenomeTools (gt) genome analysis system */
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int main(int argc, char *argv[])
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gt_error_set_progname(err, argv[0]);
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if (!(gtr = gtr_new(err))) {
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fprintf(stderr, "%s: error: %s\n", gt_error_get_progname(err),
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gtr_register_components(gtr);
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switch (gtr_parse(gtr, &rval, argc, (const char**) argv, err)) {
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case GT_OPTION_PARSER_OK:
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rval = gtr_run(gtr, argc, (const char**) argv, err);
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case GT_OPTION_PARSER_ERROR:
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rval = EXIT_FAILURE; /* user error */
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case GT_OPTION_PARSER_REQUESTS_EXIT:
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rval = EXIT_SUCCESS; /* everything went fine */
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if (gt_error_is_set(err)) {
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fprintf(stderr, "%s: error: %s\n", gt_error_get_progname(err),
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return GT_EXIT_PROGRAMMING_ERROR; /* programmer error */