new file mode 100644
--- /dev/null
+++ b/packages/isoinfra/current/include/stdlib.h
@@ -0,0 +1,493 @@
+#ifndef CYGONCE_ISO_STDLIB_H
+#define CYGONCE_ISO_STDLIB_H
+/*========================================================================
+//
+//      stdlib.h
+//
+//      ISO standard library functions
+//
+//========================================================================
+//####COPYRIGHTBEGIN####
+//                                                                          
+// -------------------------------------------                              
+// The contents of this file are subject to the Red Hat eCos Public License 
+// Version 1.1 (the "License"); you may not use this file except in         
+// compliance with the License.  You may obtain a copy of the License at    
+// http://www.redhat.com/                                                   
+//                                                                          
+// Software distributed under the License is distributed on an "AS IS"      
+// basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.  See the 
+// License for the specific language governing rights and limitations under 
+// the License.                                                             
+//                                                                          
+// The Original Code is eCos - Embedded Configurable Operating System,      
+// released September 30, 1998.                                             
+//                                                                          
+// The Initial Developer of the Original Code is Red Hat.                   
+// Portions created by Red Hat are                                          
+// Copyright (C) 1998, 1999, 2000 Red Hat, Inc.                             
+// All Rights Reserved.                                                     
+// -------------------------------------------                              
+//                                                                          
+//####COPYRIGHTEND####
+//========================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):     jlarmour
+// Contributors:  
+// Date:          2000-04-14
+// Purpose:       This file provides the stdlib functions required by 
+//                ISO C and POSIX 1003.1.
+// Description:   The real contents of this file get set from the
+//                configuration (set by the implementation)
+// Usage:         #include <stdlib.h>
+//
+//####DESCRIPTIONEND####
+//
+//======================================================================
+*/
+
+/* CONFIGURATION */
+
+#include <pkgconf/isoinfra.h>          /* Configuration header */
+
+/* INCLUDES */
+
+/* This is the "standard" way to get NULL, wchar_t and size_t from stddef.h,
+ * which is the canonical location of the definitions.
+ */
+#define __need_NULL
+#define __need_size_t
+#define __need_wchar_t
+#include <stddef.h>
+
+/*==========================================================================*/
+
+#if CYGINT_ISO_STDLIB_STRCONV
+# ifdef CYGBLD_ISO_STDLIB_STRCONV_HEADER
+#  include CYGBLD_ISO_STDLIB_STRCONV_HEADER
+# else
+
+/* ISO C 7.10.1 - String conversion functions */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern int
+atoi( const char * /* int_str */ );
+
+extern long
+atol( const char * /* long_str */ );
+
+extern long
+strtol( const char * /* long_str */, char ** /* endptr */,
+        int /* base */ );
+
+extern unsigned long
+strtoul( const char * /* ulong_str */, char ** /* endptr */,
+         int /* base */ );
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif 
+
+
+# endif
+#endif
+
+/*==========================================================================*/
+
+#if CYGINT_ISO_STDLIB_STRCONV_FLOAT
+# ifdef CYGBLD_ISO_STDLIB_STRCONV_FLOAT_HEADER
+#  include CYGBLD_ISO_STDLIB_STRCONV_FLOAT_HEADER
+# else
+
+/* ISO C 7.10.1 - String conversion functions */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern double
+atof( const char * /* double_str */ );
+
+extern double
+strtod( const char * /* double_str */, char ** /* endptr */ );
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif 
+
+
+# endif
+#endif
+
+/*==========================================================================*/
+
+#if CYGINT_ISO_RAND
+# ifdef CYGBLD_ISO_RAND_HEADER
+#  include CYGBLD_ISO_RAND_HEADER
+# else
+
+/* ISO C 7.10.2 - Pseudo-random sequence generation functions */
+
+/* Maximum value returned by rand().  */
+#define RAND_MAX  2147483647
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern int
+rand( void );
+
+extern void
+srand( unsigned int /* seed */ );
+
+/* POSIX 1003.1 section 8.3.8 rand_r() */
+extern int
+rand_r( unsigned int * /* seed */ );
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif 
+
+# endif
+#endif
+
+/*==========================================================================*/
+
+#if CYGINT_ISO_MALLOC
+# ifdef CYGBLD_ISO_MALLOC_HEADER
+#  include CYGBLD_ISO_MALLOC_HEADER
+# else
+
+/* ISO C 7.10.3 - Memory management functions */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern void *
+calloc( size_t /* num_objects */, size_t /* object_size */ );
+
+extern void
+free( void * /* ptr */ );
+
+extern void *
+malloc( size_t /* size */ );
+
+extern void *
+realloc( void * /* ptr */, size_t /* size */ );
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif 
+
+# endif
+#endif
+
+/*==========================================================================*/
+
+#if CYGINT_ISO_MALLINFO
+# ifdef CYGBLD_ISO_MALLINFO_HEADER
+#  include CYGBLD_ISO_MALLINFO_HEADER
+# else
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* SVID2/XPG mallinfo structure */
+
+struct mallinfo {
+    int arena;    /* total size of memory arena */
+    int ordblks;  /* number of ordinary memory blocks */
+    int smblks;   /* number of small memory blocks */
+    int hblks;    /* number of mmapped regions */
+    int hblkhd;   /* total space in mmapped regions */
+    int usmblks;  /* space used by small memory blocks */
+    int fsmblks;  /* space available for small memory blocks */
+    int uordblks; /* space used by ordinary memory blocks */
+    int fordblks; /* space free for ordinary blocks */
+    int keepcost; /* top-most, releasable (via malloc_trim) space */
+    int maxfree;  /* (NON-STANDARD EXTENSION) size of largest free block */
+};
+
+extern struct mallinfo
+mallinfo( void );
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif 
+
+# endif
+#endif
+
+/*==========================================================================*/
+
+#if CYGINT_ISO_EXIT
+# ifdef CYGBLD_ISO_EXIT_HEADER
+#  include CYGBLD_ISO_EXIT_HEADER
+# else
+
+/* ISO C 7.10.4 - Communication with the environment */
+
+/* codes to pass to exit() */
+
+/* Successful exit status - must be zero (POSIX 1003.1 8.1) */
+#define EXIT_SUCCESS  0
+/* Failing exit status - must be non-zero (POSIX 1003.1 8.1) */
+#define EXIT_FAILURE  1
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Type of function used by atexit() */
+typedef void (*__atexit_fn_t)( void );
+
+extern void
+abort( void ) __attribute__((__noreturn__));
+
+extern int
+atexit( __atexit_fn_t /* func_to_register */ );
+
+extern void
+exit( int /* status */ ) __attribute__((__noreturn__));
+
+/* POSIX 1003.1 section 3.2.2 "Terminate a process" */
+
+//@@@ FIXME unistd.h
+extern void
+_exit( int /* status */ ) __attribute__((__noreturn__));
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif 
+
+# endif
+#endif
+
+/*==========================================================================*/
+
+#if CYGINT_ISO_STDLIB_ENVIRON
+# ifdef CYGBLD_ISO_STDLIB_ENVIRON_HEADER
+#  include CYGBLD_ISO_STDLIB_ENVIRON_HEADER
+# else
+
+/* ISO C 7.10.4 - Communication with the environment */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef _POSIX_SOURCE
+
+extern char **environ;   /* standard definition of environ */
+
+#endif
+    
+extern char *
+getenv( const char * /* name */ );
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif 
+
+# endif
+#endif
+
+/*==========================================================================*/
+
+#if CYGINT_ISO_STDLIB_SYSTEM
+# ifdef CYGBLD_ISO_STDLIB_SYSTEM_HEADER
+#  include CYGBLD_ISO_STDLIB_SYSTEM_HEADER
+# else
+
+/* ISO C 7.10.4 - Communication with the environment */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern int
+system( const char * /* command */ );
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif 
+
+# endif
+#endif
+
+/*==========================================================================*/
+
+#if CYGINT_ISO_BSEARCH
+# ifdef CYGBLD_ISO_BSEARCH_HEADER
+#  include CYGBLD_ISO_BSEARCH_HEADER
+# else
+
+/* ISO C 7.10.5 - Searching and sorting utilities */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef int (*__bsearch_comparison_fn_t)(const void * /* object1 */,
+                                         const void * /* object2 */);
+
+extern void *
+bsearch( const void * /* search_key */, const void * /* first_object */,
+         size_t /* num_objects */, size_t /* object_size */,
+         __bsearch_comparison_fn_t /* comparison_fn */ );
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif 
+
+# endif
+#endif
+
+/*==========================================================================*/
+
+#if CYGINT_ISO_QSORT
+# ifdef CYGBLD_ISO_QSORT_HEADER
+#  include CYGBLD_ISO_QSORT_HEADER
+# else
+
+/* ISO C 7.10.5 - Searching and sorting utilities */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef int (*__qsort_comparison_fn_t)(const void * /* object1 */,
+                                       const void * /* object2 */);
+
+extern void
+qsort( void * /* first_object */, size_t /* num_objects */,
+       size_t /* object_size */, __qsort_comparison_fn_t /* comparison_fn */ );
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif 
+
+# endif
+#endif
+
+/*======================================================================*/
+
+#if CYGINT_ISO_ABS
+# ifdef CYGBLD_ISO_ABS_HEADER
+#  include CYGBLD_ISO_ABS_HEADER
+# else
+
+/* TYPE DEFINITIONS */
+
+/* ISO C 7.10 and 7.10.6 - Integer Arithmetic Functions */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern int
+abs( int /* val */ ) __attribute__((__const__));
+
+extern long
+labs( long /* val */ ) __attribute__((__const__));
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif 
+
+# endif
+#endif
+
+/*======================================================================*/
+
+#if CYGINT_ISO_DIV
+# ifdef CYGBLD_ISO_DIV_HEADER
+#  include CYGBLD_ISO_DIV_HEADER
+# else
+
+/* ISO C 7.10 and 7.10.6 - Integer Arithmetic Functions */
+
+/* return type of the div() function */
+
+typedef struct {
+    int quot;      /* quotient  */
+    int rem;       /* remainder */
+} div_t;
+
+
+/* return type of the ldiv() function */
+
+typedef struct {
+    long quot;     /* quotient  */
+    long rem;      /* remainder */
+} ldiv_t;
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern div_t
+div( int /* numerator */, int /* denominator */ ) __attribute__((__const__));
+
+extern ldiv_t
+ldiv( long /* numerator */, long /* denominator */ ) __attribute__((__const__));
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif 
+
+# endif
+#endif
+
+/*==========================================================================*/
+
+#if CYGINT_ISO_STDLIB_MULTIBYTE
+# ifdef CYGBLD_ISO_STDLIB_MULTIBYTE_HEADER
+#  include CYGBLD_ISO_STDLIB_MULTIBYTE_HEADER
+# else
+
+/* Maximum number of bytes in a multibyte character for the current locale */
+
+#define MB_CUR_MAX  1
+
+/* ISO C 7.10.7 - Multibyte character functions */
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern int
+mblen( const char * /* s */, size_t /* n */ );
+
+extern int
+mbtowc( wchar_t * /* pwc */, const char * /* s */, size_t /* n */ );
+
+extern int
+wctomb( char * /* s */, wchar_t /* wchar */ );
+
+extern size_t
+mbstowcs( wchar_t * /* pwcs */, const char * /* s */, size_t /* n */ );
+
+extern size_t
+wcstombs( char * /* s */, const wchar_t * /* pwcs */, size_t /* n */ );
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif 
+
+# endif
+#endif
+
+/*==========================================================================*/
+
+#endif /* CYGONCE_ISO_STDLIB_H multiple inclusion protection */
+
+/* EOF stdlib.h */