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

[exim.git] / src / OS / Makefile-SunOS4

diff --git a/src/OS/Makefile-SunOS4 b/src/OS/Makefile-SunOS4
index fd08dd23ebbaadc93184481eeb3fef679f37fc1a..c876998e5eb168b742e91aa661086cf5f6bd1584 100644 (file)
--- a/src/OS/Makefile-SunOS4
+++ b/src/OS/Makefile-SunOS4
@@ -1,14 +1,7 @@
-# $Cambridge: exim/src/OS/Makefile-SunOS4,v 1.1 2004/10/06 15:07:39 ph10 Exp $
-
 # Exim: OS-specific make file for SunOS4
 
 CFLAGS=-O
 
-# Don't need -DSTRERROR_FROM_ERRLIST in PCRE_CFLAGS, because it is in os.h
-# for SunOS4, which gets included for pcre.
-
-PCRE_CFLAGS=-DUSE_BCOPY
-
 CHOWN_COMMAND=/usr/etc/chown
 HOSTNAME_COMMAND=/usr/bin/hostname
 EXIT_FAILURE=1