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Diffstat (limited to 'ex_argv.h')
| -rw-r--r-- | ex_argv.h | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/ex_argv.h b/ex_argv.h new file mode 100644 index 0000000..04a64ad --- /dev/null +++ b/ex_argv.h @@ -0,0 +1,105 @@ +/* + * This code contains changes by + * Gunnar Ritter, Freiburg i. Br., Germany, 2002. All rights reserved. + * + * Conditions 1, 2, and 4 and the no-warranty notice below apply + * to these changes. + * + * + * Copyright (c) 1980, 1993 + * 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. + * + * + * Copyright(C) Caldera International Inc. 2001-2002. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * Redistributions of source code and documentation must retain the + * above copyright notice, this list of conditions and the following + * disclaimer. + * 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. + * All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed or owned by Caldera + * International, Inc. + * Neither the name of Caldera International, Inc. nor the names of + * other contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * USE OF THE SOFTWARE PROVIDED FOR UNDER THIS LICENSE BY CALDERA + * INTERNATIONAL, INC. 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 CALDERA INTERNATIONAL, INC. 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. + * + * from ex_argv.h 7.3 (Berkeley) 5/31/85 + * + * @(#)ex_argv.h 1.8 (gritter) 11/23/04 + */ + +/* + * The current implementation of the argument list is poor, + * using an argv even for internally done "next" commands. + * It is not hard to see that this is restrictive and a waste of + * space. The statically allocated glob structure could be replaced + * by a dynamically allocated argument area space. + */ +var char **argv; +var char **argv0; +var char *args; +var char *args0; +var short argc; +var short argc0; +var short morargc; /* Used with "More files to edit..." */ + +var int firstln; /* From +lineno */ +var char *firstpat; /* From +/pat */ + +/* Yech... */ +struct glob { + short argc; /* Index of current file in argv */ + short argc0; /* Number of arguments in argv */ + char *argv[NARGS + 1]; /* WHAT A WASTE! */ + char argspac[NCARGS + sizeof (int)]; +}; +var struct glob frob; + +extern void gglob(struct glob *); |