os_getcwd(): do not realloc if there was no malloc().

[exim.git] / src / OS / os.h-DGUX

diff --git a/src/OS/os.h-DGUX b/src/OS/os.h-DGUX
index 4f9c6746f66ec5b3cd795f7deef6d04d9588f056..9040f0e720dd845388b126ca8de53a94504a07fa 100644 (file)
--- a/src/OS/os.h-DGUX
+++ b/src/OS/os.h-DGUX
@@ -1,5 +1,3 @@
-/* $Cambridge: exim/src/OS/os.h-DGUX,v 1.1 2004/10/06 15:07:39 ph10 Exp $ */
-
 /* Exim: OS-specific C header file for DGUX */
 
 /* Written by Ken Bailey (K.Bailey@rbgkew.org.uk) Feb 1998 */
@@ -24,4 +22,7 @@ forego the detection of some source-routing based IP attacks. */
 
 #define NO_IP_OPTIONS
 
+/* default is non-const */
+#define ICONV_ARG2_TYPE const char **
+
 /* End */