pow function included

src/frontend/numparam/general.h

@@ -136,7 +136,7 @@ Type(Pchar, char AT)
 #define Str(n,a)      char a[n+3]={0,0,(char)n}  /* n<255 ! */
 #define Sini(s)       sini(s,sizeof(s)-4)
 
-Cconst(Maxstr,15000) /* was 255, string maxlen, may be up to 32000 or so */
+Cconst(Maxstr,25004) /* was 255, string maxlen, may be up to 32000 or so */
 
 typedef char string[258];
 

src/frontend/numparam/mystring.c

@@ -5,15 +5,11 @@
  * $Id$
  */
 
-#ifdef __TURBOC__
-extern unsigned _stklen= 32000; /* Turbo C default was only 4 K */
-#endif
-
 #include <stdio.h>
 #include <stdlib.h>
 #include <ctype.h>
 #include <string.h>
-/* #include <math.h>  -- ceil floor */
+#include <math.h>  /* -- ceil floor */
 #include "config.h"
 #ifdef HAS_WINDOWS
 #include "wstdio.h"
@@ -593,13 +589,7 @@ Begin
   If sz<=0 Then
     return Null
   Else
-#ifdef __TURBOC__ 
-    /* truncate to 64 K ! */
-    If sz> 0xffff Then sz= 0xffff EndIf
-    p= malloc((Word)sz);
-#else
     p= malloc(sz);
-#endif
     If p==Null Then /* fatal error */
       ws(" new() failure. Program halted.\n");
       exit(1);
@@ -738,8 +728,7 @@ Begin
   Done
   return ok
 EndFunc
-
-Intern 
+ 
 Func int posi(Pchar sub, Pchar s, int opt)
 /* find position of substring in s */
 Begin

src/frontend/numparam/numparam.h

@@ -28,7 +28,7 @@ Cconst(Llen,15000)
 typedef char str50 [54];
 typedef char str80 [84];
 
-Cconst(Maxline, 40000) /* size of initial unexpanded circuit code */
+Cconst(Maxline, 20000) /* size of initial unexpanded circuit code */
 Cconst(Maxckt,  40000)  /* size of expanded circuit code */
 
 

src/frontend/numparam/spicenum.c

@@ -25,10 +25,6 @@ Todo:
 #include <stdlib.h>
 #include <string.h>
 #include <ctype.h>
-#ifdef __TURBOC__
-#include <process.h>   /* exit() */
-#endif
-
 #include "general.h"
 #include "numparam.h"
 #include "ngspice.h"
@@ -36,7 +32,7 @@ Todo:
 extern void txfree(void *ptr);
 
 /* Uncomment this line to allow debug tracing */
-/*#define TRACE_NUMPARAMS*/
+/* #define TRACE_NUMPARAMS */
 
 /*  the nupa_signal arguments sent from Spice:
 
@@ -225,7 +221,7 @@ Begin
       While alfanum(s[j]) Do 
         cadd(name, upcase(s[j])); Inc(j) 
       Done
-      found=  (getidtype(dico, name) == 'U');
+      found = (getidtype(dico, name) == 'U');
     EndIf 
   Done		    
   If found And (h<ls) Then 

src/frontend/numparam/xpressn.c

@@ -14,7 +14,7 @@
 /************ keywords ************/
 
 /* SJB - 150 chars is ample for this - see initkeys() */
-Intern Str(150, keys); /*all my keywords*/
+Intern Str(150, keys); /* all my keywords */
 Intern Str(150, fmath); /* all math functions */
 
 static double
@@ -43,7 +43,7 @@ Begin
   scopy_up(keys,
   "and or not div mod if else end while macro funct defined"
   " include for to downto is var"); 
-  scopy_up(fmath, "sqr sqrt sin cos exp ln arctan abs pwr max min int log ternary_fcn"); 
+  scopy_up(fmath, "sqr sqrt sin cos exp ln arctan abs pow pwr max min int log ternary_fcn"); 
 EndProc
 
 Intern
@@ -60,12 +60,12 @@ Begin
   Case    6 Is  y= ln(x)
   Case    7 Is  y= atan(x)
   Case    8 Is  y= fabs(x)
-  Case    9 Is  y= exp( x* ln(fabs(z)))
-     /* pwr(,): the only one with 2 args */
-  Case   10 Is  y= max( x, z )
-  Case   11 Is  y= min( x, z )
-  Case   12 Is  y= trunc( x )
-  Case   13 Is  y= log(x)
+  Case    9 Is  y= pow(x,z)
+  Case   10 Is  y= exp( x* ln(fabs(z)))
+  Case   11 Is  y= max( x, z )
+  Case   12 Is  y= min( x, z )
+  Case   13 Is  y= trunc( x )
+  Case   14 Is  y= log(x)
   Default y=x EndSw
   return y
 EndFunc
@@ -977,7 +977,8 @@ Begin
   astronomic=False;
   If ax<1e-30 Then
     isint=True;
-  ElsIf ax<32000 Then /*detect integers*/ rx=np_round(x);
+  ElsIf ax<32000 Then /*detect integers*/ 
+    rx=np_round(x);
     dx=(x-rx)/ax; 
     isint=(absf(dx)<1e-6);
   EndIf