1 files changed, 0 insertions, 219 deletions
diff --git a/db2/os/os_alloc.c b/db2/os/os_alloc.c
deleted file mode 100644
index 0090eb1..0000000
--- a/db2/os/os_alloc.c
+++ /dev/null
@@ -1,219 +0,0 @@
-/*-
- * See the file LICENSE for redistribution information.
- *
- * Copyright (c) 1997, 1998
- *	Sleepycat Software.  All rights reserved.
- */
-
-#include "config.h"
-
-#ifndef lint
-static const char sccsid[] = "@(#)os_alloc.c	10.10 (Sleepycat) 10/12/98";
-#endif /* not lint */
-
-#ifndef NO_SYSTEM_INCLUDES
-#include <sys/types.h>
-
-#include <errno.h>
-#include <string.h>
-#include <stdlib.h>
-#endif
-
-#include "db_int.h"
-#include "os_jump.h"
-
-/*
- * !!!
- * Correct for systems that return NULL when you allocate 0 bytes of memory.
- * There are several places in DB where we allocate the number of bytes held
- * by the key/data item, and it can be 0.  Correct here so that malloc never
- * returns a NULL for that reason (which behavior is permitted by ANSI).  We
- * could make these calls macros on non-Alpha architectures (that's where we
- * saw the problem), but it's probably not worth the autoconf complexity.
- *
- * !!!
- * Correct for systems that don't set errno when malloc and friends fail.
- *
- *	Out of memory.
- *	We wish to hold the whole sky,
- *	But we never will.
- */
-
-/*
- * __os_strdup --
- *	The strdup(3) function for DB.
- *
- * PUBLIC: int __os_strdup __P((const char *, void *));
- */
-int
-__os_strdup(str, storep)
-	const char *str;
-	void *storep;
-{
-	size_t size;
-	int ret;
-	void *p;
-
-	*(void **)storep = NULL;
-
-	size = strlen(str) + 1;
-	if ((ret = __os_malloc(size, NULL, &p)) != 0)
-		return (ret);
-
-	memcpy(p, str, size);
-
-	*(void **)storep = p;
-	return (0);
-}
-
-/*
- * __os_calloc --
- *	The calloc(3) function for DB.
- *
- * PUBLIC: int __os_calloc __P((size_t, size_t, void *));
- */
-int
-__os_calloc(num, size, storep)
-	size_t num, size;
-	void *storep;
-{
-	void *p;
-	int ret;
-
-	size *= num;
-	if ((ret = __os_malloc(size, NULL, &p)) != 0)
-		return (ret);
-
-	memset(p, 0, size);
-	*(void **)storep = p;
-
-	return (0);
-}
-
-/*
- * __os_malloc --
- *	The malloc(3) function for DB.
- *
- * PUBLIC: int __os_malloc __P((size_t, void *(*)(size_t), void *));
- */
-int
-__os_malloc(size, db_malloc, storep)
-	size_t size;
-	void *(*db_malloc) __P((size_t)), *storep;
-{
-	void *p;
-
-	*(void **)storep = NULL;
-
-	/* Never allocate 0 bytes -- some C libraries don't like it. */
-	if (size == 0)
-		++size;
-
-	/* Some C libraries don't correctly set errno when malloc(3) fails. */
-	errno = 0;
-	if (db_malloc != NULL)
-		p = db_malloc(size);
-	else if (__db_jump.j_malloc != NULL)
-		p = __db_jump.j_malloc(size);
-	else
-		p = malloc(size);
-	if (p == NULL) {
-		if (errno == 0)
-			errno = ENOMEM;
-		return (errno);
-	}
-
-#ifdef DIAGNOSTIC
-	memset(p, 0xdb, size);
-#endif
-	*(void **)storep = p;
-
-	return (0);
-}
-
-/*
- * __os_realloc --
- *	The realloc(3) function for DB.
- *
- * PUBLIC: int __os_realloc __P((void *, size_t));
- */
-int
-__os_realloc(storep, size)
-	void *storep;
-	size_t size;
-{
-	void *p, *ptr;
-
-	ptr = *(void **)storep;
-
-	/* If we haven't yet allocated anything yet, simply call malloc. */
-	if (ptr == NULL)
-		return (__os_malloc(size, NULL, storep));
-
-	/* Never allocate 0 bytes -- some C libraries don't like it. */
-	if (size == 0)
-		++size;
-
-	/*
-	 * Some C libraries don't correctly set errno when realloc(3) fails.
-	 *
-	 * Don't overwrite the original pointer, there are places in DB we
-	 * try to continue after realloc fails.
-	 */
-	errno = 0;
-	if (__db_jump.j_realloc != NULL)
-		p = __db_jump.j_realloc(ptr, size);
-	else
-		p = realloc(ptr, size);
-	if (p == NULL) {
-		if (errno == 0)
-			errno = ENOMEM;
-		return (errno);
-	}
-
-	*(void **)storep = p;
-
-	return (0);
-}
-
-/*
- * __os_free --
- *	The free(3) function for DB.
- *
- * PUBLIC: void __os_free __P((void *, size_t));
- */
-void
-__os_free(ptr, size)
-	void *ptr;
-	size_t size;
-{
-#ifdef DIAGNOSTIC
-	if (size != 0)
-		memset(ptr, 0xdb, size);
-#endif
-
-	if (__db_jump.j_free != NULL)
-		__db_jump.j_free(ptr);
-	else
-		free(ptr);
-}
-
-/*
- * __os_freestr --
- *	The free(3) function for DB, freeing a string.
- *
- * PUBLIC: void __os_freestr __P((void *));
- */
-void
-__os_freestr(ptr)
-	void *ptr;
-{
-#ifdef DIAGNOSTIC
-	memset(ptr, 0xdb, strlen(ptr) + 1);
-#endif
-
-	if (__db_jump.j_free != NULL)
-		__db_jump.j_free(ptr);
-	else
-		free(ptr);
-}