Fix a bug in conversion from big5 to EUC_TW (CNS 11643-1992 Plane 3)

tatsuo-ishii · tatsuo-ishii · commit a860a403a929 · 2000-12-09T04:30:04.000Z
Thanks Chih-Chang Hsieh &lt;cch@cc.kmu.edu.tw&gt; for finding the bug.
diff --git a/src/backend/utils/mb/big5.c b/src/backend/utils/mb/big5.c
@@ -7,7 +7,7 @@
  *
  * 1999/1/15 Tatsuo Ishii
  *
- * $Id: big5.c,v 1.5 1999/05/26 15:19:54 momjian Exp $
+ * $Id: big5.c,v 1.5.4.1 2000/12/09 04:30:04 ishii Exp $
  */
 
 #include "mb/pg_wchar.h"
@@ -322,7 +322,7 @@ BIG5toCNS(unsigned short big5, unsigned char *lc)
 			if (b2c3[i][0] == big5)
 			{
 				*lc = LC_CNS11643_3;
-				return (b2c3[i][1]);
+				return (b2c3[i][1] | 0x8080U);
 			}
 		}
 

Original file line number	Diff line number	Diff line change
`@@ -7,7 +7,7 @@`
`7`	`7`	`*`
`8`	`8`	`* 1999/1/15 Tatsuo Ishii`
`9`	`9`	`*`
`10`		`- * $Id: big5.c,v 1.5 1999/05/26 15:19:54 momjian Exp $`
	`10`	`+ * $Id: big5.c,v 1.5.4.1 2000/12/09 04:30:04 ishii Exp $`
`11`	`11`	`*/`
`12`	`12`
`13`	`13`	`#include "mb/pg_wchar.h"`
`@@ -322,7 +322,7 @@ BIG5toCNS(unsigned short big5, unsigned char *lc)`
`322`	`322`	`if (b2c3[i][0] == big5)`
`323`	`323`	`{`
`324`	`324`	`*lc = LC_CNS11643_3;`
`325`		`- return (b2c3[i][1]);`
	`325`	`+ return (b2c3[i][1] \| 0x8080U);`
`326`	`326`	`}`
`327`	`327`	`}`
`328`	`328`