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asmsub.c
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asmsub.c
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/* asmsub.c */
/*****************************************************************************/
/* AS-Portierung */
/* */
/* Unterfunktionen, vermischtes */
/* */
/* Historie: 4. 5.1996 Grundsteinlegung */
/* 13. 8.1997 KillBlanks-Funktionen nach stringutil.c geschoben */
/* 26. 6.1998 Fehlermeldung Codepage nicht gefunden */
/* 7. 7.1998 Fix Zugriffe auf CharTransTable wg. signed chars */
/* 17. 8.1998 Unterfunktion zur Buchhaltung Adressbereiche */
/* 1. 9.1998 FloatString behandelte Sonderwerte nicht korrekt */
/* 13. 9.1998 Prozessorliste macht Zeilenvorschub nach 6 Namen */
/* 14.10.1998 Fehlerzeilen mit > > > */
/* 30. 1.1999 Formatstrings maschinenunabhaengig gemacht */
/* 18. 4.1999 Ausgabeliste Sharefiles */
/* 13. 7.1999 Fehlermeldungen relokatible Symbole */
/* 13. 9.1999 I/O-Fehler 25 ignorieren */
/* 5.11.1999 ExtendErrors ist jetzt ShortInt */
/* 13. 2.2000 Ausgabeliste Listing */
/* 6. 8.2000 added ValidSymChar array */
/* 21. 7.2001 added not repeatable message */
/* 2001-08-01 QuotPos also works for ) resp. ] characters */
/* 2001-09-03 added warning message about X-indexed conversion */
/* 2001-10-21 additions for GNU-style errors */
/* 2002-03-31 fixed operand order of memset */
/* */
/*****************************************************************************/
/* $Id: asmsub.c,v 1.35 2017/04/02 11:10:37 alfred Exp $ */
/*****************************************************************************
* $Log: asmsub.c,v $
* Revision 1.35 2017/04/02 11:10:37 alfred
* - allow more fine-grained macro expansion in listing
*
* Revision 1.34 2016/11/25 18:12:13 alfred
* - first version to support OLMS-50
*
* Revision 1.33 2016/09/12 19:49:16 alfred
* - use gettime() to get DOS time (int86 leaks memory per call)
*
* Revision 1.32 2016/09/11 15:39:49 alfred
* - determine DOS time without floatig point
*
* Revision 1.31 2016/08/30 09:53:46 alfred
* - make string argument const
*
* Revision 1.30 2015/10/23 08:43:33 alfred
* - beef up & fix structure handling
*
* Revision 1.29 2015/08/05 18:28:06 alfred
* - correct initial construction of ALLARGS, compute ALLARGS/NUMARGS only if needed
*
* Revision 1.28 2014/12/14 17:58:46 alfred
* - remove static variables in strutil.c
*
* Revision 1.27 2014/12/05 11:58:15 alfred
* - collapse STDC queries into one file
*
* Revision 1.26 2014/12/03 19:01:00 alfred
* - remove static return value
*
* Revision 1.25 2014/11/28 22:02:25 alfred
* - rework to current style
*
* Revision 1.24 2014/11/23 17:06:32 alfred
* - add error #2060 (unimplemented)
*
* Revision 1.23 2014/11/10 13:15:13 alfred
* - make arg of QuotPos() const
*
* Revision 1.22 2014/11/06 11:22:01 alfred
* - replace hook chain for ClearUp, document new mechanism
*
* Revision 1.21 2014/11/05 15:47:13 alfred
* - replace InitPass callchain with registry
*
* Revision 1.20 2014/10/06 17:54:56 alfred
* - display filename if include failed
* - some valgrind workaraounds
*
* Revision 1.19 2014/09/14 13:22:33 alfred
* - ass keyword arguments
*
* Revision 1.18 2014/05/29 10:59:05 alfred
* - some const cleanups
*
* Revision 1.17 2014/03/08 10:52:07 alfred
* - correctly handle escaped quotation marks
*
* Revision 1.16 2012-08-22 20:01:45 alfred
* - regard UTF-8
*
* Revision 1.15 2012-05-26 13:49:19 alfred
* - MSP additions, make implicit macro parameters always case-insensitive
*
* Revision 1.14 2011-10-20 14:00:40 alfred
* - SRP handling more graceful on Z8
*
* Revision 1.13 2010/05/01 17:22:02 alfred
* - use strmov()
*
* Revision 1.12 2010/04/17 13:14:19 alfred
* - address overlapping strcpy()
*
* Revision 1.11 2008/11/23 10:39:16 alfred
* - allow strings with NUL characters
*
* Revision 1.10 2008/08/10 11:57:48 alfred
* - handle truncated bit numbers for 68K
*
* Revision 1.9 2008/01/02 22:32:21 alfred
* - better heap checking for DOS target
*
* Revision 1.8 2007/11/24 22:48:02 alfred
* - some NetBSD changes
*
* Revision 1.7 2007/09/24 17:51:48 alfred
* - better handle non-printable characters
*
* Revision 1.6 2007/04/30 18:37:52 alfred
* - add weird integer coding
*
* Revision 1.5 2006/12/09 19:54:53 alfred
* - remove unplausible part in time computation
*
* Revision 1.4 2005/10/02 10:00:44 alfred
* - ConstLongInt gets default base, correct length check on KCPSM3 registers
*
* Revision 1.3 2004/10/03 11:44:58 alfred
* - addition for MinGW
*
* Revision 1.2 2004/05/31 15:19:26 alfred
* - add StrCaseCmp
*
* Revision 1.1 2003/11/06 02:49:19 alfred
* - recreated
*
* Revision 1.12 2003/10/04 15:38:47 alfred
* - differentiate constant/variable messages
*
* Revision 1.11 2003/10/04 14:00:39 alfred
* - complain about empty arguments
*
* Revision 1.10 2003/09/21 21:15:54 alfred
* - fix string length
*
* Revision 1.9 2003/05/20 17:45:03 alfred
* - StrSym with length spec
*
* Revision 1.8 2003/05/02 21:23:09 alfred
* - strlen() updates
*
* Revision 1.7 2002/11/16 20:52:18 alfred
* - added ErrMsgStructNameMissing
*
* Revision 1.6 2002/11/04 19:04:26 alfred
* - prevent modification of constants with SET
*
* Revision 1.5 2002/08/14 18:43:47 alfred
* - warn null allocation, remove some warnings
*
* Revision 1.4 2002/05/13 18:17:13 alfred
* - added error 2010/2020
*
* Revision 1.3 2002/05/12 20:56:28 alfred
* - added 3206x error messages
*
*****************************************************************************/
#include "stdinc.h"
#include <string.h>
#include <ctype.h>
#include "version.h"
#include "endian.h"
#include "stdhandl.h"
#include "nls.h"
#include "nlmessages.h"
#include "as.rsc"
#include "strutil.h"
#include "stringlists.h"
#include "chunks.h"
#include "ioerrs.h"
#include "asmdef.h"
#include "asmpars.h"
#include "asmdebug.h"
#include "intconsts.h"
#include "as.h"
#include "asmsub.h"
#ifdef __TURBOC__
#ifdef __DPMI16__
#define STKSIZE 40960
#else
#define STKSIZE 49152
#endif
#endif
#define VALID_S1 1
#define VALID_SN 2
#define VALID_M1 4
#define VALID_MN 8
Word ErrorCount, WarnCount;
static StringList CopyrightList, OutList, ShareOutList, ListOutList;
static LongWord StartStack, MinStack, LowStack;
static Byte *ValidSymChar;
/****************************************************************************/
/* Modulinitialisierung */
void AsmSubInit(void)
{
PageLength = 60;
PageWidth = 0;
ErrorCount = 0;
WarnCount = 0;
}
/****************************************************************************/
/* neuen Prozessor definieren */
CPUVar AddCPU(char *NewName, TSwitchProc Switcher)
{
PCPUDef Lauf, Neu;
char *p;
Neu = (PCPUDef) malloc(sizeof(TCPUDef));
Neu->Name = strdup(NewName);
/* kein UpString, weil noch nicht initialisiert ! */
for (p = Neu->Name; *p != '\0'; p++)
*p = mytoupper(*p);
Neu->SwitchProc = Switcher;
Neu->Next = NULL;
Neu->Number = Neu->Orig = CPUCnt;
Lauf = FirstCPUDef;
if (!Lauf)
FirstCPUDef = Neu;
else
{
while (Lauf->Next)
Lauf = Lauf->Next;
Lauf->Next = Neu;
}
return CPUCnt++;
}
Boolean AddCPUAlias(char *OrigName, char *AliasName)
{
PCPUDef Lauf = FirstCPUDef, Neu;
while ((Lauf) && (strcmp(Lauf->Name, OrigName)))
Lauf = Lauf->Next;
if (!Lauf)
return False;
else
{
Neu = (PCPUDef) malloc(sizeof(TCPUDef));
Neu->Next = NULL;
Neu->Name = strdup(AliasName);
Neu->Number = CPUCnt++;
Neu->Orig = Lauf->Orig;
Neu->SwitchProc = Lauf->SwitchProc;
while (Lauf->Next)
Lauf = Lauf->Next;
Lauf->Next = Neu;
return True;
}
}
void PrintCPUList(TSwitchProc NxtProc)
{
PCPUDef Lauf;
TSwitchProc Proc;
int cnt;
Lauf = FirstCPUDef;
Proc = NullProc;
cnt = 0;
while (Lauf)
{
if (Lauf->Number == Lauf->Orig)
{
if ((Lauf->SwitchProc != Proc) || (cnt == 7))
{
Proc = Lauf->SwitchProc;
printf("\n");
NxtProc();
cnt = 0;
}
printf("%-10s", Lauf->Name);
cnt++;
}
Lauf = Lauf->Next;
}
printf("\n");
NxtProc();
}
void ClearCPUList(void)
{
PCPUDef Save;
while (FirstCPUDef)
{
Save = FirstCPUDef;
FirstCPUDef = Save->Next;
free(Save->Name);
free(Save);
}
}
/****************************************************************************/
/* Copyrightlistenverwaltung */
void AddCopyright(char *NewLine)
{
AddStringListLast(&CopyrightList, NewLine);
}
void WriteCopyrights(TSwitchProc NxtProc)
{
StringRecPtr Lauf;
if (!StringListEmpty(CopyrightList))
{
printf("%s\n", GetStringListFirst(CopyrightList, &Lauf));
NxtProc();
while (Lauf)
{
printf("%s\n", GetStringListNext(&Lauf));
NxtProc();
}
}
}
/*--------------------------------------------------------------------------*/
/* ermittelt das erste/letzte Auftauchen eines Zeichens ausserhalb */
/* "geschuetzten" Bereichen */
#if 0
char *QuotPos(const char *s, char Zeichen)
{
register int Cnt = 0;
register char *i;
register char ch, Cmp2, Cmp3;
for (i = s; (ch = *i) != '\0'; i++)
if (Cnt == 0)
{
if (ch == Zeichen)
return i;
else
switch (ch)
{
case '"':
case '\'':
Cmp2 = '\0';
Cmp3 = ch;
Cnt = 1;
break;
case '(':
Cmp2 = '(';
Cmp3 = ')';
Cnt = 1;
break;
case '[':
Cmp2 = '[';
Cmp3 = ']';
Cnt = 1;
break;
}
}
else
{
if (ch == Cmp2)
Cnt++;
else if (ch == Cmp3)
Cnt--;
}
return NULL;
}
#else
char *QuotPos(const char *s, char Zeichen)
{
register ShortInt Brack = 0, AngBrack = 0;
register const char *i;
register LongWord Flag = 0;
static Boolean First = True, Imp[256];
Boolean Save;
char *pResult = NULL;
if (First)
{
memset(Imp, False, 256);
Imp['"'] = Imp['\''] = Imp['('] = Imp[')'] = Imp['['] = Imp[']'] = True;
First = False;
}
Save = Imp[(unsigned char)Zeichen];
Imp[(unsigned char)Zeichen] = True;
for (i = s; *i != '\0'; i++)
if (Imp[(unsigned char)*i])
{
if (*i == Zeichen)
{
if ((AngBrack | Brack | Flag) == 0)
{
pResult = (char*)i;
goto func_exit;
}
}
switch(*i)
{
case '"':
if ((!(Brack | AngBrack)) && (!(Flag & 2)))
Flag ^= 1;
break;
case '\'':
if ((!(Brack | AngBrack)) && (!(Flag & 1)))
Flag ^= 2;
break;
case '(':
if (!(AngBrack | Flag))
Brack++;
break;
case ')':
if (!(AngBrack | Flag))
Brack--;
break;
case '[':
if (!(Brack | Flag))
AngBrack++;
break;
case ']':
if (!(Brack | Flag))
AngBrack--;
break;
}
}
func_exit:
Imp[(unsigned char)Zeichen] = Save;
return pResult;
}
#endif
char *RQuotPos(char *s, char Zeichen)
{
ShortInt Brack = 0, AngBrack = 0;
char *i;
Boolean Quot = False, Paren = False;
for (i = s + strlen(s) - 1; i >= s; i--)
if (*i == Zeichen)
{
if ((!AngBrack) && (!Brack) && (!Paren) && (!Quot))
return i;
}
else switch (*i)
{
case '"':
if ((!Brack) && (!AngBrack) && (!Quot))
Paren = !Paren;
break;
case '\'':
if ((!Brack) && (!AngBrack) && (!Paren))
Quot = !Quot;
break;
case ')':
if ((!AngBrack) && (!Paren) && (!Quot))
Brack++;
break;
case '(':
if ((!AngBrack) && (!Paren) && (!Quot))
Brack--;
break;
case ']':
if ((!Brack) && (!Paren) && (!Quot))
AngBrack++;
break;
case '[':
if ((!Brack) && (!Paren) && (!Quot))
AngBrack--;
break;
}
return NULL;
}
/*--------------------------------------------------------------------------*/
/* ermittelt das erste Leerzeichen in einem String */
char *FirstBlank(char *s)
{
char *h, *Min = NULL;
h = strchr(s, ' ');
if (h)
if ((!Min) || (h < Min))
Min = h;
h = strchr(s, Char_HT);
if (h)
if ((!Min) || (h < Min))
Min = h;
return Min;
}
/*--------------------------------------------------------------------------*/
/* einen String in zwei Teile zerlegen */
void SplitString(char *Source, char *Left, char *Right, char *Trenner)
{
char Save;
LongInt slen = strlen(Source);
if ((!Trenner) || (Trenner >= Source + slen))
Trenner = Source + slen;
Save = (*Trenner);
*Trenner = '\0';
strmov(Left, Source);
*Trenner = Save;
if (Trenner >= Source + slen)
*Right = '\0';
else
strmov(Right, Trenner + 1);
}
/*--------------------------------------------------------------------------*/
/* verbesserte Grossbuchstabenfunktion */
/* einen String in Grossbuchstaben umwandeln. Dabei Stringkonstanten in Ruhe */
/* lassen */
void UpString(char *s)
{
char *z;
int hypquot = 0;
Boolean LastBk = FALSE, ThisBk;
for (z = s; *z != '\0'; z++)
{
ThisBk = FALSE;
switch (*z)
{
case '\\':
ThisBk = TRUE;
break;
case '\'':
if ((!(hypquot & 2)) && (!LastBk))
hypquot ^= 1;
break;
case '"':
if ((!(hypquot & 1)) && (!LastBk))
hypquot ^= 2;
break;
default:
if (!hypquot)
*z = UpCaseTable[(int)*z];
}
LastBk = ThisBk;
}
}
/****************************************************************************/
void TranslateString(char *s, int Length)
{
char *pRun, *pEnd;
if (Length < 0)
Length = strlen(s);
for (pRun = s, pEnd = pRun + Length; pRun < pEnd; pRun++)
*pRun = CharTransTable[((usint)(*pRun)) & 0xff];
}
ShortInt StrCmp(const char *s1, const char *s2, LongInt Hand1, LongInt Hand2)
{
int tmp;
tmp = (*s1) - (*s2);
if (!tmp)
tmp = strcmp(s1, s2);
if (!tmp)
tmp = Hand1 - Hand2;
if (tmp < 0)
return -1;
if (tmp > 0)
return 1;
return 0;
}
ShortInt StrCaseCmp(const char *s1, const char *s2, LongInt Hand1, LongInt Hand2)
{
int tmp;
tmp = mytoupper(*s1) - mytoupper(*s2);
if (!tmp)
tmp = strcasecmp(s1, s2);
if (!tmp)
tmp = Hand1 - Hand2;
if (tmp < 0)
return -1;
if (tmp > 0)
return 1;
return 0;
}
/****************************************************************************/
/* an einen Dateinamen eine Endung anhaengen */
void AddSuffix(char *s, char *Suff)
{
char *p, *z, *Part;
p = NULL;
for (z = s; *z != '\0'; z++)
if (*z == '\\')
p = z;
Part = p ? p : s;
if (!strchr(Part, '.'))
strmaxcat(s, Suff, 255);
}
/*--------------------------------------------------------------------------*/
/* von einem Dateinamen die Endung loeschen */
void KillSuffix(char *s)
{
char *p, *z, *Part;
p = NULL;
for (z = s; *z != '\0'; z++)
if (*z == '\\')
p = z;
Part = p ? p : s;
Part = strchr(Part, '.');
if (Part)
*Part = '\0';
}
/*--------------------------------------------------------------------------*/
/* Pfadanteil (Laufwerk+Verzeichnis) von einem Dateinamen abspalten */
char *PathPart(char *Name)
{
static String s;
char *p;
strmaxcpy(s, Name, 255);
p = strrchr(Name, PATHSEP);
#ifdef DRSEP
if (!p)
p = strrchr(Name, DRSEP);
#endif
if (!p)
*s = '\0';
else
s[1] = '\0';
return s;
}
/*--------------------------------------------------------------------------*/
/* Namensanteil von einem Dateinamen abspalten */
char *NamePart(char *Name)
{
char *p = strrchr(Name, PATHSEP);
#ifdef DRSEP
if (!p)
p = strrchr(Name, DRSEP);
#endif
return p ? p + 1 : Name;
}
/****************************************************************************/
/* eine Gleitkommazahl in einen String umwandeln */
char *FloatString(Double f)
{
#define MaxLen 18
static String s;
char *p, *d;
sint n, ExpVal, nzeroes;
Boolean WithE, OK;
/* 1. mit Maximallaenge wandeln, fuehrendes Vorzeichen weg */
sprintf(s, "%27.15e", f);
for (p = s; (*p == ' ') || (*p == '+'); p++);
if (p != s)
strmov(s, p);
/* 2. Exponenten soweit als moeglich kuerzen, evtl. ganz streichen */
p = strchr(s, 'e');
if (!p)
return s;
switch (*(++p))
{
case '+':
strmov(p, p + 1);
break;
case '-':
p++;
break;
}
while (*p == '0')
strmov(p, p + 1);
WithE = (*p != '\0');
if (!WithE)
s[strlen(s) - 1] = '\0';
/* 3. Nullen am Ende der Mantisse entfernen, Komma bleibt noch */
p = WithE ? strchr(s, 'e') : s + strlen(s);
p--;
while (*p == '0')
{
strmov(p, p + 1);
p--;
}
/* 4. auf die gewuenschte Maximalstellenzahl begrenzen */
p = WithE ? strchr(s, 'e') : s + strlen(s);
d = strchr(s, '.');
n = p - d - 1;
/* 5. Maximallaenge ueberschritten ? */
if (strlen(s) > MaxLen)
strmov(d + (n - (strlen(s) - MaxLen)), d + n);
/* 6. Exponentenwert berechnen */
if (WithE)
{
p = strchr(s, 'e');
ExpVal = ConstLongInt(p + 1, &OK, 10);
}
else
{
p = s + strlen(s);
ExpVal = 0;
}
/* 7. soviel Platz, dass wir den Exponenten weglassen und evtl. Nullen
anhaengen koennen ? */
if (ExpVal > 0)
{
nzeroes = ExpVal - (p - strchr(s, '.') - 1); /* = Zahl von Nullen, die anzuhaengen waere */
/* 7a. nur Kommaverschiebung erforderlich. Exponenten loeschen und
evtl. auch Komma */
if (nzeroes <= 0)
{
*p = '\0';
d = strchr(s, '.');
strmov(d, d + 1);
if (nzeroes != 0)
{
memmove(s + strlen(s) + nzeroes + 1, s + strlen(s) + nzeroes, -nzeroes);
s[strlen(s) - 1 + nzeroes] = '.';
}
}
/* 7b. Es muessen Nullen angehaengt werden. Schauen, ob nach Loeschen von
Punkt und E-Teil genuegend Platz ist */
else
{
n = strlen(p) + 1 + (MaxLen - strlen(s)); /* = Anzahl freizubekommender Zeichen+Gutschrift */
if (n >= nzeroes)
{
*p = '\0';
d = strchr(s, '.');
strmov(d, d + 1);
d = s + strlen(s);
for (n = 0; n < nzeroes; n++)
*(d++) = '0';
*d = '\0';
}
}
}
/* 8. soviel Platz, dass Exponent wegkann und die Zahl mit vielen Nullen
vorne geschrieben werden kann ? */
else if (ExpVal < 0)
{
n = (-ExpVal) - (strlen(p)); /* = Verlaengerung nach Operation */
if (strlen(s) + n <= MaxLen)
{
*p = '\0';
d = strchr(s, '.');
strmov(d, d + 1);
d = (s[0] == '-') ? s + 1 : s;
memmove(d - ExpVal + 1, d, strlen(s) + 1);
*(d++) = '0';
*(d++) = '.';
for (n = 0; n < -ExpVal - 1; n++)
*(d++) = '0';
}
}
/* 9. Ueberfluessiges Komma entfernen */
if (WithE)
{
p = strchr(s, 'e');
if (p)
*p = 'E';
}
else
p = s + strlen(s);
if ((p) && (*(p - 1) == '.'))
strmov(p - 1, p);
return s;
}
/****************************************************************************/
/* Symbol in String wandeln */
void StrSym(TempResult *t, Boolean WithSystem, char *Dest, int DestLen)
{
switch (t->Typ)
{
case TempInt:
HexString(Dest, DestLen - 3, t->Contents.Int, 1);
if (WithSystem)
switch (ConstMode)
{
case ConstModeIntel:
strcat(Dest, "H");
break;
case ConstModeMoto:
strprep(Dest, "$");
break;
case ConstModeC:
strprep(Dest, "0x");
break;
case ConstModeWeird :
strprep(Dest, "x'");
strcat(Dest, "'");
break;
}
break;
case TempFloat:
strmaxcpy(Dest, FloatString(t->Contents.Float), DestLen);
break;
case TempString:
snstrlenprint(Dest, DestLen, t->Contents.Ascii.Contents, t->Contents.Ascii.Length);
break;
default:
strmaxcpy(Dest, "???", DestLen);
}
}
/****************************************************************************/
/* Listingzaehler zuruecksetzen */
void ResetPageCounter(void)
{
int z;
for (z = 0; z <= ChapMax; z++)
PageCounter[z] = 0;
LstCounter = 0;
ChapDepth = 0;
}
/*--------------------------------------------------------------------------*/
/* eine neue Seite im Listing beginnen */
void NewPage(ShortInt Level, Boolean WithFF)
{
ShortInt z;
String Header, s;
char Save;
if (ListOn == 0)
return;
LstCounter = 0;
if (ChapDepth < (Byte) Level)
{
memmove(PageCounter + (Level - ChapDepth), PageCounter, (ChapDepth + 1) * sizeof(Word));
for (z = 0; z <= Level - ChapDepth; PageCounter[z++] = 1);
ChapDepth = Level;
}
for (z = 0; z <= Level - 1; PageCounter[z++] = 1);
PageCounter[Level]++;
if ((WithFF) && (!ListToNull))
{
errno = 0;
fprintf(LstFile, "%c", Char_FF);
ChkIO(10002);
}
sprintf(Header, " AS V%s%s%s",
Version,
getmessage(Num_HeadingFileNameLab),
NamePart(SourceFile));
if ((strcmp(CurrFileName, "INTERNAL"))
&& (strcmp(NamePart(CurrFileName), NamePart(SourceFile))))
{
strmaxcat(Header, "(", 255);
strmaxcat(Header, NamePart(CurrFileName), 255);
strmaxcat(Header, ")", 255);
}
strmaxcat(Header, getmessage(Num_HeadingPageLab), 255);
for (z = ChapDepth; z >= 0; z--)
{
sprintf(s, IntegerFormat, PageCounter[z]);
strmaxcat(Header, s, 255);
if (z != 0)
strmaxcat(Header, ".", 255);
}
strmaxcat(Header, " - ", 255);
NLS_CurrDateString(s);
strmaxcat(Header, s, 255);
strmaxcat(Header, " ", 255);
NLS_CurrTimeString(False, s);
strmaxcat(Header, s, 255);
if (PageWidth != 0)
while (strlen(Header) > PageWidth)
{
Save = Header[PageWidth];
Header[PageWidth] = '\0';
if (!ListToNull)
{
errno = 0;
fprintf(LstFile, "%s\n", Header);
ChkIO(10002);
}
Header[PageWidth] = Save;
strmov(Header, Header + PageWidth);
}
if (!ListToNull)
{
errno = 0;
fprintf(LstFile, "%s\n", Header);
ChkIO(10002);
if (PrtTitleString[0])
{
errno = 0;
fprintf(LstFile, "%s\n", PrtTitleString);
ChkIO(10002);
}
errno = 0;
fprintf(LstFile, "\n\n");
ChkIO(10002);
}
}
/*--------------------------------------------------------------------------*/
/* eine Zeile ins Listing schieben */
void WrLstLine(char *Line)
{
int LLength;
char bbuf[2500];
String LLine;
int blen = 0, hlen, z, Start;
if ((ListOn == 0) || (ListToNull))
return;
if (PageLength == 0)
{
errno = 0;