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

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

diff --git a/src/OS/os.h-SCO b/src/OS/os.h-SCO
index 15b59b070f9c397da6b19deec07c4a5f6055891e..e5e915ed03ed951cfd41b698e7639deb1ac75472 100644 (file)
--- a/src/OS/os.h-SCO
+++ b/src/OS/os.h-SCO
@@ -1,5 +1,3 @@
-/* $Cambridge: exim/src/OS/os.h-SCO,v 1.2 2005/03/15 14:09:12 ph10 Exp $ */
-
 /* Exim: OS-specific C header file for SCO */
 
 #define DN_EXPAND_ARG4_TYPE    u_char *
@@ -17,4 +15,7 @@
 #define _SVID3
 #define NEED_H_ERRNO
 
+/* default is non-const */
+#define ICONV_ARG2_TYPE const char **
+
 /* End */