diff --git a/ChangeLog b/ChangeLog
index 7be8e2f92..e57a43a87 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2003-07-17 Steven Borley <sjb@salix.demon.co.uk>
+
+	* src/frontend/resource.c src/frontend/parser/complete.c
+	src/spicelib/devices/txl/txlload.c :
+	#ifdef fixes to get ngspice to compile on Mac OSX
+
 2003-07-16 Vera Albrecht <albrecht@danalyse.de>
 
 	* frontend/{device.c,parse.c,vectors.c,com_compose.c} :
diff --git a/src/frontend/parser/complete.c b/src/frontend/parser/complete.c
index 0a1857dde..8e4e0d082 100644
--- a/src/frontend/parser/complete.c
+++ b/src/frontend/parser/complete.c
@@ -412,7 +412,7 @@ cp_ccon(bool on)
 #  else
 #    ifdef HAVE_TERMIOS_H
 
-#      ifdef __NetBSD__
+#      if defined(__NetBSD__) || defined(__APPLE_CC__)
 #        define TCGETS
 #        define TCSETS
 #      endif
@@ -425,7 +425,7 @@ cp_ccon(bool on)
 #    endif
 #  endif
 
-#  if defined(TERM_GET) || defined(__NetBSD__)
+#  if defined(TERM_GET) || defined(__NetBSD__) || defined(__APPLE_CC__)
     static bool ison = FALSE;
 
     if (cp_nocc || !cp_interactive || (ison == on))
@@ -433,7 +433,7 @@ cp_ccon(bool on)
     ison = on;
 
     if (ison == TRUE) {
-#ifdef __NetBSD__
+#if defined(__NetBSD__) || defined(__APPLE_CC__)
 	tcgetattr(fileno(cp_in),&OS_Buf);
 #else
 	(void) ioctl(fileno(cp_in), TERM_GET, (char *) &OS_Buf);
@@ -442,13 +442,13 @@ cp_ccon(bool on)
 	sbuf.c_cc[VEOF] = 0;
 	sbuf.c_cc[VEOL] = ESCAPE;
 	sbuf.c_cc[VEOL2] = CNTRL_D;
-#ifdef __NetBSD__
+#if defined(__NetBSD__) || defined(__APPLE_CC__)
 	tcsetattr(fileno(cp_in),TCSANOW,&sbuf);
 #else
 	(void) ioctl(fileno(cp_in), TERM_SET, (char *) &sbuf);
 #endif
     } else {
-#ifdef __NetBSD__
+#if defined(__NetBSD__) || defined(__APPLE_CC__)
 	tcsetattr(fileno(cp_in),TCSANOW,&OS_Buf);
 #else
 	(void) ioctl(fileno(cp_in), TERM_SET, (char *) &OS_Buf);
diff --git a/src/frontend/resource.c b/src/frontend/resource.c
index 33e734722..47f7ddf94 100644
--- a/src/frontend/resource.c
+++ b/src/frontend/resource.c
@@ -32,7 +32,7 @@ char *enddata;
 void
 init_rlimits(void)
 {
-#ifndef __MINGW32__
+#if !defined( __MINGW32__) && !defined(__APPLE_CC__)
     startdata = (char *) baseaddr( );
     enddata = sbrk(0);
 #else
@@ -314,7 +314,7 @@ fault(void)
 	signal(SIGSEGV, (SIGNAL_FUNCTION) fault);	/* SysV style */
 	longjmp(env, 1);
 }
-#ifndef __MINGW32__
+#if !defined(__MINGW32__) && !defined(__APPLE_CC__)
 static void *
 baseaddr(void)
 {
diff --git a/src/spicelib/devices/txl/txlload.c b/src/spicelib/devices/txl/txlload.c
index 0c73ceec0..50145abc0 100644
--- a/src/spicelib/devices/txl/txlload.c
+++ b/src/spicelib/devices/txl/txlload.c
@@ -11,7 +11,6 @@ Author: 1992 Charles Hough
 #include "sperror.h"
 #include "suffix.h"
 
-VI_list_txl *pool_vi_txl;
 static double ratio[MAX_CP_TX_LINES];
 static int update_cnv_txl();
 static VI_list_txl *new_vi_txl();