diff options
Diffstat (limited to 'StdLib/PosixLib/Stringlist/stringlist.c')
| -rw-r--r-- | StdLib/PosixLib/Stringlist/stringlist.c | 155 |
1 files changed, 0 insertions, 155 deletions
diff --git a/StdLib/PosixLib/Stringlist/stringlist.c b/StdLib/PosixLib/Stringlist/stringlist.c deleted file mode 100644 index 0629f90e87..0000000000 --- a/StdLib/PosixLib/Stringlist/stringlist.c +++ /dev/null @@ -1,155 +0,0 @@ -/* $NetBSD: stringlist.c,v 1.13 2008/04/28 20:22:59 martin Exp $
-
- * Copyright (c) 1994, 1999 The NetBSD Foundation, Inc.
- * All rights reserved.
- *
- * This code is derived from software contributed to The NetBSD Foundation
- * by Christos Zoulas.
- *
- * 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 NETBSD FOUNDATION, 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 THE FOUNDATION 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.
- */
-#if defined(_MSC_VER) /* Handle Microsoft VC++ compiler specifics. */
- #pragma warning ( disable : 4018 )
-#endif
-
-#include <sys/cdefs.h>
-#if defined(LIBC_SCCS) && !defined(lint)
-__RCSID("$NetBSD: stringlist.c,v 1.13 2008/04/28 20:22:59 martin Exp $");
-#endif /* LIBC_SCCS and not lint */
-
-#include <assert.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <stringlist.h>
-
-#ifdef __weak_alias
-__weak_alias(sl_add,_sl_add)
-__weak_alias(sl_find,_sl_find)
-__weak_alias(sl_free,_sl_free)
-__weak_alias(sl_init,_sl_init)
-__weak_alias(sl_delete,_sl_delete)
-#endif
-
-#define _SL_CHUNKSIZE 20
-
-/*
- * sl_init(): Initialize a string list
- */
-StringList *
-sl_init(void)
-{
- StringList *sl;
-
- sl = malloc(sizeof(StringList));
- if (sl == NULL)
- return NULL;
-
- sl->sl_cur = 0;
- sl->sl_max = _SL_CHUNKSIZE;
- sl->sl_str = malloc(sl->sl_max * sizeof(char *));
- if (sl->sl_str == NULL) {
- free(sl);
- sl = NULL;
- }
- return sl;
-}
-
-
-/*
- * sl_add(): Add an item to the string list
- */
-int
-sl_add(StringList *sl, char *name)
-{
-
- _DIAGASSERT(sl != NULL);
-
- if (sl->sl_cur == sl->sl_max - 1) {
- char **new;
-
- new = realloc(sl->sl_str,
- (sl->sl_max + _SL_CHUNKSIZE) * sizeof(char *));
- if (new == NULL)
- return -1;
- sl->sl_max += _SL_CHUNKSIZE;
- sl->sl_str = new;
- }
- sl->sl_str[sl->sl_cur++] = name;
- return 0;
-}
-
-
-/*
- * sl_free(): Free a stringlist
- */
-void
-sl_free(StringList *sl, int all)
-{
- size_t i;
-
- if (sl == NULL)
- return;
- if (sl->sl_str) {
- if (all)
- for (i = 0; i < sl->sl_cur; i++)
- free(sl->sl_str[i]);
- free(sl->sl_str);
- }
- free(sl);
-}
-
-
-/*
- * sl_find(): Find a name in the string list
- */
-char *
-sl_find(StringList *sl, const char *name)
-{
- size_t i;
-
- _DIAGASSERT(sl != NULL);
-
- for (i = 0; i < sl->sl_cur; i++)
- if (strcmp(sl->sl_str[i], name) == 0)
- return sl->sl_str[i];
-
- return NULL;
-}
-
-int
-sl_delete(StringList *sl, const char *name, int all)
-{
- size_t i, j;
-
- for (i = 0; i < sl->sl_cur; i++)
- if (strcmp(sl->sl_str[i], name) == 0) {
- if (all)
- free(sl->sl_str[i]);
- for (j = i + 1; j < sl->sl_cur; j++)
- sl->sl_str[j - 1] = sl->sl_str[j];
- sl->sl_str[--sl->sl_cur] = NULL;
- return 0;
- }
- return -1;
-}
-
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