/*
**TXTentryParse(name,filenam,&X,&Y,&Repeat,TXT,TRUE)
*/
Bool TXTentryParse(char *name,char *filenam,Int16 *x,Int16 *y,Bool
*repeat, struct TXTFILE *TXT, Bool XY)
{ Int16 c=0,val=0; Bool comment;
Int16 xx=INVALIDINT,yy=INVALIDINT;
if(TXTreadIdent(TXT,name)!=TRUE) return FALSE;
/* skip the equal*/
if(TXTgetc(TXT,&c,&val)!=TRUE) return FALSE;
if(c!='=') TXTungetc(TXT);
/* read integer*/
if(XY==TRUE)
{ xx=TXTreadOptionalShort(TXT);
yy=TXTreadOptionalShort(TXT);
}
Normalise(filenam,name);
TXTreadOptionalName(TXT,filenam);
if(XY==TRUE)
{ if(xx==INVALIDINT) xx=TXTreadOptionalShort(TXT);
if(yy==INVALIDINT) yy=TXTreadOptionalShort(TXT);
}
*repeat= TXTreadOptionalRepeat(TXT);
*x=xx;
*y=yy;
for(comment=FALSE;;)
{ if(TXTgetc(TXT,&c,&val)!=TRUE)break;
if(val & NEWLINE) break;
if(val & COMMENT) /*eat commentaries*/
{ comment=TRUE; continue;}
if(val & SPACE) /*eat space*/
{ continue;}
if(comment==FALSE)
ProgError("TR87", "%s(%ld): bad entry format",
fname (TXT->pathname), (long) TXT->Lines);
}
return TRUE;
}
bool TXTentryParse(char *name, char *filenam, int16_t * x, int16_t * y,
bool * repeat, struct TXTFILE * TXT, bool XY)
{
int16_t c = 0, val = 0;
bool comment;
int16_t xx = INVALIDINT, yy = INVALIDINT;
if (!TXTreadIdent(TXT, name))
return false;
/* skip the equal */
if (!TXTgetc(TXT, &c, &val))
return false;
if (c != '=')
TXTungetc(TXT);
/* read integer */
if (XY) {
xx = TXTreadOptionalShort(TXT);
yy = TXTreadOptionalShort(TXT);
}
Normalise(filenam, name);
TXTreadOptionalName(TXT, filenam);
if (XY) {
if (xx == INVALIDINT)
xx = TXTreadOptionalShort(TXT);
if (yy == INVALIDINT)
yy = TXTreadOptionalShort(TXT);
}
*repeat = TXTreadOptionalRepeat(TXT);
*x = xx;
*y = yy;
for (comment = false;;) {
if (!TXTgetc(TXT, &c, &val))
break;
if (val & NEWLINE)
break;
if (val & COMMENT) { /*eat commentaries */
comment = true;
continue;
}
if (val & SPACE) { /*eat space */
continue;
}
if (!comment)
ProgError("TR87", "%s(%ld): bad entry format",
fname(TXT->pathname), (long) TXT->Lines);
}
return true;
}
