GetUCPos.c

Go to the documentation of this file.

#include                "libFireBird.h"
 
byte *GetUCPos(const byte *String, int CharPos)
{
  TRACEENTER();
 
  byte                  bpc;
  int                   i;
 
  if(!String)
  {
    TRACEEXIT();
    return NULL;
  }
 
  String = SkipCharTableBytes(String);
 
  i = 0;
 
  while(i < CharPos)
  {
    if(String[0] == '\0') break;
 
    UTF8ToUTF32(String, &bpc);
    String += bpc;
    i++;
  }
 
  TRACEEXIT();
  return (byte *) String;
}