PostGIS  2.5.2dev-r@@SVN_REVISION@@

◆ deparse_hex()

void deparse_hex ( uint8_t  str,
char *  result 
)

Convert a char into a human readable hex digit.

Convert a char into a human readable hex digit.

Ie. deparse_hex( 255, mystr) -> mystr[0] = 'F' and mystr[1] = 'F'

No error checking done

Definition at line 682 of file lwgeom_api.c.

Referenced by convert_bytes_to_hex().

683 {
684  int input_high;
685  int input_low;
686  static char outchr[]=
687  {
688  "0123456789ABCDEF"
689  };
690 
691  input_high = (str>>4);
692  input_low = (str & 0x0F);
693 
694  result[0] = outchr[input_high];
695  result[1] = outchr[input_low];
696 
697 }
Here is the caller graph for this function: