bool Sdoremove(String x,String s) {
int i=Sinstr(x,s);
if (i==0)
return false;
Scopy(Sfrom(x,i+Slen(s)),&x[i-1]);
return true;
}
/*
* Creates and copies an existing string.
*/
char *Sduplicate(char *source)
{
char *result = 0;
if( source != 0 )
{
result = (char *)Hallocate(strlen(source) + 1);
if( result != 0 )
{
Scopy(result, source);
}
}
return result;
}
static void ErrorList(struct _Error *mptr)
{
char full[MBUFFER];
char eol[20];
int length;
int type;
if(mptr!=0)
{
//
// suppress end of line if alraedy included in the message
//
Scopy(eol,"\n");
length=Slength(mptr->format);
if(mptr->format[length-1]=='\n')
{
eol[0]=0;
}
type=mptr->type&0xff;
SformatOutput(full,MBUFFER-1,"%04d %s %s%s",mptr->code,ErrorTypePrint(type),mptr->format,eol);
full[MBUFFER-1]=0;
UserPrintIt(full);
}
}
/*
* Makes the string empty.
*/
void Sempty(char *text)
{
if(text==0) return;
Scopy(text,"");
}
String Srepeat(String s,int x) {
String n=Snew(x*Slen(s));
for (int i=0;i<x;i++)
Scopy(s,&n[i*Slen(s)]);
return n;
}
String Scopyof(String s) {
String n=Snew(Slen(s));
Scopy(s,n);
return n;
}