From eb8dd9dca1228af0cd132f515509051ecfabf6f6 Mon Sep 17 00:00:00 2001 From: cvs2svn Date: Mon, 14 Apr 2025 17:32:06 +0000 Subject: This commit was manufactured by cvs2git to create tag 'tb_20250414'. --- src/lib/libc/stdlib/getsubopt.c | 92 ----------------------------------------- 1 file changed, 92 deletions(-) delete mode 100644 src/lib/libc/stdlib/getsubopt.c (limited to 'src/lib/libc/stdlib/getsubopt.c') diff --git a/src/lib/libc/stdlib/getsubopt.c b/src/lib/libc/stdlib/getsubopt.c deleted file mode 100644 index 735c85ba8a..0000000000 --- a/src/lib/libc/stdlib/getsubopt.c +++ /dev/null @@ -1,92 +0,0 @@ -/* $OpenBSD: getsubopt.c,v 1.4 2005/08/08 08:05:36 espie Exp $ */ - -/*- - * Copyright (c) 1990, 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. 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. - */ - -#include -#include -#include - -/* - * The SVID interface to getsubopt provides no way of figuring out which - * part of the suboptions list wasn't matched. This makes error messages - * tricky... The extern variable suboptarg is a pointer to the token - * which didn't match. - */ -char *suboptarg; - -int -getsubopt(char **optionp, char * const *tokens, char **valuep) -{ - int cnt; - char *p; - - suboptarg = *valuep = NULL; - - if (!optionp || !*optionp) - return(-1); - - /* skip leading white-space, commas */ - for (p = *optionp; *p && (*p == ',' || *p == ' ' || *p == '\t'); ++p); - - if (!*p) { - *optionp = p; - return(-1); - } - - /* save the start of the token, and skip the rest of the token. */ - for (suboptarg = p; - *++p && *p != ',' && *p != '=' && *p != ' ' && *p != '\t';); - - if (*p) { - /* - * If there's an equals sign, set the value pointer, and - * skip over the value part of the token. Terminate the - * token. - */ - if (*p == '=') { - *p = '\0'; - for (*valuep = ++p; - *p && *p != ',' && *p != ' ' && *p != '\t'; ++p); - if (*p) - *p++ = '\0'; - } else - *p++ = '\0'; - /* Skip any whitespace or commas after this token. */ - for (; *p && (*p == ',' || *p == ' ' || *p == '\t'); ++p); - } - - /* set optionp for next round. */ - *optionp = p; - - for (cnt = 0; *tokens; ++tokens, ++cnt) - if (!strcmp(suboptarg, *tokens)) - return(cnt); - return(-1); -} -- cgit v1.2.3-55-g6feb