[KoCo-CVS] [Commit] cjkcodecs/src _cp949.c

[Hye-Shik C. <pe...@us...>]

perky       03/05/19 16:12:28

  Modified:    src      _cp949.c
  Log:
  Reduce an evil goto.
  
  Revision  Changes    Path
  1.3       +3 -5      cjkcodecs/src/_cp949.c
  
  Index: _cp949.c
  ===================================================================
  RCS file: /cvsroot/koco/cjkcodecs/src/_cp949.c,v
  retrieving revision 1.2
  retrieving revision 1.3
  diff -u -r1.2 -r1.3
  --- _cp949.c	19 May 2003 23:07:12 -0000	1.2
  +++ _cp949.c	19 May 2003 23:12:28 -0000	1.3
  @@ -26,7 +26,7 @@
    * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
    * POSSIBILITY OF SUCH DAMAGE.
    *
  - * $Id: _cp949.c,v 1.2 2003/05/19 23:07:12 perky Exp $
  + * $Id: _cp949.c,v 1.3 2003/05/19 23:12:28 perky Exp $
    */
   
   #include "codeccommon.h"
  @@ -91,13 +91,11 @@
           if (inleft < 2)
               return MBERR_TOOFEW;
   
  -        if ((*inbuf)[1] < 0x80)
  -            goto cp949dec;
  -        c2 = (*inbuf)[1] & 0x7f;
  +        c2 = (*inbuf)[1] ^ 0x80;
           map = &ksx1001decmap[c & 0x7f];
           if (map->map == NULL || c2 < map->bottom || c2 > map->top ||
                   (code = map->map[c2 - map->bottom]) == UNIINV) {
  -cp949dec:   c2 = (*inbuf)[1];
  +            c2 ^= 0x80;
               map = &cp949extdecmap[c];
               if (map->map == NULL || c2 < map->bottom || c2 > map->top ||
                       (code = map->map[c2 - map->bottom]) == UNIINV)