FMUC_FindUTF8Start.c

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#include  "FBLib_FontManager.h"
 
byte *FMUC_FindUTF8Start(byte *p)
{
  TRACEENTER();
 
  if(p == NULL)
  {
    TRACEEXIT();
    return NULL;
  }
 
  //Find the first byte of a multibyte UTF-8 character
  while((*p & 0xc0) == 0x80) p--;
 
  TRACEEXIT();
  return p;
}