Appiled some of dan's patches.

configure.in

@@ -133,7 +133,7 @@ AC_SEARCH_LIBS(tputs,ncurses termcap,AC_DEFINE(HAVE_TERMCAP),
 
 
 AC_HEADER_DIRENT
-AC_CHECK_HEADERS(ctype.h unistd.h pwd.h fcntl.h)
+AC_CHECK_HEADERS(ctype.h unistd.h pwd.h fcntl.h string.h)
 AC_HEADER_SYS_WAIT
 AC_HEADER_STAT
 

src/frontend/aspice.c

@@ -176,6 +176,14 @@ sigchild(void)
  * whether the exit was normal or not.
  */
 
+#if defined(__NetBSD__)
+    pid_t status;
+#else
+    union wait status;
+#endif
+
+
+
 void
 ft_checkkids(void)
 {
@@ -191,7 +199,7 @@ ft_checkkids(void)
     here = TRUE;
 
     while (numchanged > 0) {
-        pid = wait((union wait *) NULL);
+        pid = wait((&status);
         if (pid == -1) {
             fprintf(cp_err, 
 "ft_checkkids: Internal Error: should be %d jobs done but there aren't any.\n",

src/frontend/terminal.c

@@ -24,6 +24,10 @@ Author: 1986 Wayne A. Christopher, U. C. Berkeley CAD Group
 #endif
 #endif
 
+#ifdef HAVE_TERMCAP
+#include <termcap.h>
+#endif
+
 #include <ngspice.h>
 #include <cpdefs.h>
 

src/maths/poly/polyfit.c

@@ -1,5 +1,9 @@
+#include <config.h>
 #include <math.h>
 
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
 #include "polyfit.h"
 #include "polyeval.h"
 

src/misc/Makefile.am

@@ -16,7 +16,7 @@ libmisc_a_SOURCES = \
 		printnum.c	\
 		printnum.h	\
 		string.c	\
-		string.h	\
+		stringutil.h	\
 		terminal.c	\
 		terminal.h	\
 		tilde.c		\

src/misc/mktemp.c

@@ -9,13 +9,17 @@ Copyright 1990 Regents of the University of California.  All rights reserved.
  */
 
 #include "ngspice.h"
-#include "stdio.h"
+#include <stdio.h>
 #include "mktemp.h"
 
 #ifdef HAVE_UNISTD_H
 #include <unistd.h>
 #endif
 
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+
 #ifndef TEMPFORMAT
 #define TEMPFORMAT "temp%s%d"
 #endif

src/misc/string.c

@@ -7,9 +7,14 @@ Copyright 1990 Regents of the University of California.  All rights reserved.
  */
 
 #include <config.h>
+#include <stdio.h>
+
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+
 #include "ngspice.h"
-#include "stdio.h"
-#include "string.h"
+#include "stringutil.h"
 
 int
 prefix(register char *p, register char *s)

src/misc/tilde.c

@@ -2,11 +2,12 @@
 Copyright 1991 Regents of the University of California.  All rights reserved.
 **********/
 
-
 #include <config.h>
-#include "ngspice.h"
-#include <stdio.h>
+#include <stdio.h> 
+#ifdef HAVE_STRING_H
 #include <string.h>
+#endif
+#include "ngspice.h"
 #include "tilde.h"
 
 #ifdef HAVE_PWD_H

src/spicelib/devices/ltra/ltraset.c

@@ -235,11 +235,11 @@ LTRAunsetup(inModel, ckt)
     for (here = model->LTRAinstances; here != NULL;
 	here = here->LTRAnextInstance) {
       if (here->LTRAbrEq1) {
-	CKTdltNNum(ckt, (void *) here->LTRAbrEq1);
+	CKTdltNNum(ckt, here->LTRAbrEq1);
 	here->LTRAbrEq1 = 0;
       }
       if (here->LTRAbrEq2) {
-	CKTdltNNum(ckt, (void *) here->LTRAbrEq2);
+	CKTdltNNum(ckt, here->LTRAbrEq2);
 	here->LTRAbrEq2 = 0;
       }
     }