QCString::LSData Struct Reference

Inheritance diagram for QCString::LSData:

Public Member Functions
char *	toStr ()
void	dispose ()

Static Public Member Functions
static LSData *	create (int size)
static LSData *	resize (LSData *d, int size)

Additional Inherited Members
Public Attributes inherited from QCString::LSHeader
int	len
int	refCount

Detailed Description

Definition at line 367 of file qcstring.h.

Member Function Documentation

static LSData* QCString::LSData::create ( int  size )

inlinestatic

Definition at line 376 of file qcstring.h.

      {
        LSData *data;
        data = (LSData*)malloc(sizeof(LSHeader)+size);
        data->len = size-1;
        data->refCount = 0;
        data->toStr()[size-1] = 0;
        return data;
      }

void QCString::LSData::dispose ( )

inline

Definition at line 386 of file qcstring.h.

      {
        if (--refCount<0) free(this);
      }

static LSData* QCString::LSData::resize ( LSData *  d, int  size  )

inlinestatic

Definition at line 393 of file qcstring.h.

      {
        if (d->len>0 && d->refCount==0) // non-const, non-empty
        {
          d = (LSData*)realloc(d,sizeof(LSHeader)+size);
          d->len = size-1;
          d->toStr()[size-1] = 0;
          return d;
        }
        else // need to make a copy
        {
          LSData *newData = LSData::create(size);
          int len = d->len;
          if (len>=size) len=size-1;
          memcpy(newData->toStr(),d->toStr(),len);
          newData->toStr()[len]=0;
          d->dispose();
          return newData;
        }
      }

char* QCString::LSData::toStr ( )

inline

Definition at line 369 of file qcstring.h.

      {
        return (char*)(this+1); // string data starts after the header
      }

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The documentation for this struct was generated from the following file:

• doxygen-1.8.11/qtools/qcstring.h