Index: libc/stdlib/mallocr.c
===================================================================
RCS file: /cvs/src/src/newlib/libc/stdlib/mallocr.c,v
retrieving revision 1.14
diff -u -p -r1.14 mallocr.c
--- libc/stdlib/mallocr.c	3 Jun 2005 18:57:30 -0000	1.14
+++ libc/stdlib/mallocr.c	6 Oct 2005 20:00:47 -0000
@@ -268,6 +268,7 @@ extern "C" {
 
 #include <stdio.h>    /* needed for malloc_stats */
 #include <limits.h>   /* needed for overflow checks */
+#include <errno.h>    /* needed to set errno to ENOMEM */
 
 #ifdef WIN32
 #define WIN32_LEAN_AND_MEAN
@@ -2341,7 +2342,10 @@ Void_t* mALLOc(RARG bytes) RDECL size_t 
 
   /* Check for overflow and just fail, if so. */
   if (nb > INT_MAX || nb < bytes)
+  {
+    errno = ENOMEM;
     return 0;
+  }
 
   MALLOC_LOCK;
 
@@ -2804,7 +2808,10 @@ Void_t* rEALLOc(RARG oldmem, bytes) RDEC
 
   /* Check for overflow and just fail, if so. */
   if (nb > INT_MAX || nb < bytes)
+  {
+    errno = ENOMEM;
     return 0;
+  }
 
 #if HAVE_MMAP
   if (chunk_is_mmapped(oldp)) 
@@ -3037,7 +3044,10 @@ Void_t* mEMALIGn(RARG alignment, bytes) 
 
   /* Check for overflow. */
   if (nb > INT_MAX || nb < bytes)
+  {
+    errno = ENOMEM;
     return 0;
+  }
 
   m  = (char*)(mALLOc(RCALL nb + alignment + MINSIZE));