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Diffstat (limited to 'openjpeg/src/bin/jp3d/getopt.c')
| -rw-r--r-- | openjpeg/src/bin/jp3d/getopt.c | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/openjpeg/src/bin/jp3d/getopt.c b/openjpeg/src/bin/jp3d/getopt.c deleted file mode 100644 index 855b9ae5..00000000 --- a/openjpeg/src/bin/jp3d/getopt.c +++ /dev/null @@ -1,119 +0,0 @@ -/* - * Copyright (c) 1987, 1993, 1994 - * The Regents of the University of California. 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. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University 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 THE REGENTS 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 REGENTS 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. - */ - -/* last review : october 29th, 2002 */ - -#if defined(LIBC_SCCS) && !defined(lint) -static char sccsid[] = "@(#)getopt.c 8.3 (Berkeley) 4/27/95"; -#endif /* LIBC_SCCS and not lint */ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -int opterr = 1, /* if error message should be printed */ - optind = 1, /* index into parent argv vector */ - optopt, /* character checked for validity */ - optreset; /* reset getopt */ -char *optarg; /* argument associated with option */ - -#define BADCH (int)'?' -#define BADARG (int)':' -#define EMSG "" - -/* - * getopt -- - * Parse argc/argv argument vector. - */ -int getopt(int nargc, char *const *nargv, const char *ostr) -{ - -# define __progname nargv[0] /* program name */ - - static char *place = EMSG; /* option letter processing */ - char *oli; /* option letter list index */ - - if (optreset || !*place) { /* update scanning pointer */ - optreset = 0; - if (optind >= nargc || *(place = nargv[optind]) != '-') { - place = EMSG; - return (-1); - } - if (place[1] && *++place == '-') { /* found "--" */ - ++optind; - place = EMSG; - return (-1); - } - } /* option letter okay? */ - - if ((optopt = (int) * place++) == (int) ':' || !(oli = strchr(ostr, optopt))) { - /* if the user didn't specify '-' as an option, assume it means -1. */ - if (optopt == (int) '-') { - return (-1); - } - if (!*place) { - ++optind; - } - if (opterr && *ostr != ':') { - (void) fprintf(stdout, "[ERROR] %s: illegal option -- %c\n", __progname, - optopt); - } - return (BADCH); - } - - if (*++oli != ':') { /* don't need argument */ - optarg = NULL; - if (!*place) { - ++optind; - } - } else { /* need an argument */ - if (*place) { /* no white space */ - optarg = place; - } else if (nargc <= ++optind) { /* no arg */ - place = EMSG; - if (*ostr == ':') { - return (BADARG); - } - if (opterr) { - (void) fprintf(stdout, "[ERROR] %s: option requires an argument -- %c\n", - __progname, optopt); - } - return (BADCH); - } else { /* white space */ - optarg = nargv[optind]; - } - place = EMSG; - ++optind; - } - return (optopt); /* dump back option letter */ -} |