format specifier warning on wchar_t

[Dan Oetting]

This line produces a warning because wc is type wchar_t and %lx is for printing longs which may be a different size.

sprintf(dest + (o_len << 2), "%04lx", wc);

Removing the "l" or casting wc to a long will remove the warning and insure the code works properly on nearly all systems. Perhaps removing the "l" and casting wc to an int is the best approach to maximize compatibility.

-- Dan Oetting

Index: gsm-encoding.c

===================================================================

RCS file: /sources/gnokii/gnokii/common/gsm-encoding.c,v

retrieving revision 1.64

diff -d -p -r1.64 gsm-encoding.c

*** gsm-encoding.c 31 Jul 2005 21:42:31 -0000 1.64

--- gsm-encoding.c 12 Jan 2006 17:52:53 -0000

*************** void char_ucs2_encode(unsigned char* des

*** 425,431 ****

  i_len += length;

  break;

  }

! sprintf(dest + (o_len << 2), "%04lx", wc);

  }

  return;

  }

--- 425,431 ----

  i_len += length;

  break;

  }

! sprintf(dest + (o_len << 2), "%04x", (int)wc);

  }

  return;

  }