1 files changed, 0 insertions, 128 deletions
diff --git a/sys/contrib/ia64/libuwx/src/uwx_str.c b/sys/contrib/ia64/libuwx/src/uwx_str.c
deleted file mode 100644
index 8e66f1c..0000000
--- a/sys/contrib/ia64/libuwx/src/uwx_str.c
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
-Copyright (c) 2003-2006 Hewlett-Packard Development Company, L.P.
-Permission is hereby granted, free of charge, to any person
-obtaining a copy of this software and associated documentation
-files (the "Software"), to deal in the Software without
-restriction, including without limitation the rights to use,
-copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the
-Software is furnished to do so, subject to the following
-conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
-OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-*/
-
-#ifndef _KERNEL
-#include <string.h>
-#endif
-
-#include "uwx_env.h"
-#include "uwx_str.h"
-
-#ifdef _KERNEL
-static struct uwx_str_pool	uwx_str_pool;
-#define	free(p)		/* nullified */
-#define	malloc(sz)	((sz == sizeof(uwx_str_pool)) ? &uwx_str_pool : NULL)
-#endif
-
-/*
- *  uwx_str.c
- *
- *  This file contains the routines for maintaining a string
- *  pool for the unwind environment. We preallocate enough
- *  space for most purposes so that no memory allocation is
- *  necessary during a normal unwind. If we do need more,
- *  we use the allocate callback, if one is provided.
- *
- *  The string pool is reused with each call to step(),
- *  and is completely freed when the unwind environment is
- *  freed.
- */
-
-
-int uwx_init_str_pool(struct uwx_env *env, struct uwx_str_pool *pool)
-{
-    if (pool == 0)
-	return UWX_ERR_NOMEM;
-
-    pool->next = 0;
-    pool->size = STRPOOLSIZE;
-    pool->used = 0;
-
-    env->string_pool = pool;
-
-    return UWX_OK;
-}
-
-void uwx_free_str_pool(struct uwx_env *env)
-{
-    struct uwx_str_pool *pool;
-    struct uwx_str_pool *next;
-
-    /* The first pool is preallocated as part of the uwx_env. Don't free it! */
-    pool = env->string_pool;
-    if (pool != 0)
-	pool = pool->next;
-    for (; pool != 0; pool = next) {
-	next = pool->next;
-	if (env->free_cb == 0)
-	    free(pool);
-	else
-	    (*env->free_cb)(pool);
-    }
-}
-
-char *uwx_alloc_str(struct uwx_env *env, char *str)
-{
-    int len;
-    int size;
-    struct uwx_str_pool *pool;
-    struct uwx_str_pool *prev;
-    char *p;
-
-    len = strlen(str) + 1;
-    prev = 0;
-    for (pool = env->string_pool; pool != 0; pool = pool->next) {
-	prev = pool;
-	if (pool->size - pool->used >= len)
-	    break;
-    }
-    if (pool == 0) {
-	size = STRPOOLSIZE;
-	if (len > size)
-	    size = len;
-	size += sizeof(struct uwx_str_pool) - STRPOOLSIZE;
-	if (env->allocate_cb == 0)
-	    pool = (struct uwx_str_pool *) malloc(size);
-	else
-	    pool = (struct uwx_str_pool *) (*env->allocate_cb)(size);
-	if (env->string_pool == 0)
-	    return 0;
-	pool->next = 0;
-	pool->size = size;
-	pool->used = 0;
-	prev->next = pool;
-    }
-    p = pool->pool + pool->used;
-    strcpy(p, str);
-    pool->used += len;
-    return p;
-}
-
-void uwx_reset_str_pool(struct uwx_env *env)
-{
-    struct uwx_str_pool *pool;
-
-    for (pool = env->string_pool; pool != 0; pool = pool->next)
-	pool->used = 0;
-}