Fix parser bug on Windows with UTF8 encoding and C locale, the reason was

feodor · feodor · commit bb8998a47558 · 2007-03-22T15:58:24.000Z
sizeof(wchar_t) = 2 instead of 4.
diff --git a/contrib/tsearch2/wordparser/parser.c b/contrib/tsearch2/wordparser/parser.c
@@ -1,4 +1,4 @@
-/* $PostgreSQL: pgsql/contrib/tsearch2/wordparser/parser.c,v 1.12 2007/01/15 15:16:28 teodor Exp $ */
+/* $PostgreSQL: pgsql/contrib/tsearch2/wordparser/parser.c,v 1.13 2007/03/22 15:58:24 teodor Exp $ */
 
 #include "postgres.h"
 
@@ -117,7 +117,7 @@ p_isalnum(TParser *prs)
 	{
 		if (lc_ctype_is_c())
 		{
-			unsigned int c = *(unsigned int*)(prs->wstr + prs->state->poschar);
+			unsigned int c = *(prs->wstr + prs->state->poschar);
 
 			/*
 			 * any non-ascii symbol with multibyte encoding

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-/* $PostgreSQL: pgsql/contrib/tsearch2/wordparser/parser.c,v 1.12 2007/01/15 15:16:28 teodor Exp $ */`
	`1`	`+/* $PostgreSQL: pgsql/contrib/tsearch2/wordparser/parser.c,v 1.13 2007/03/22 15:58:24 teodor Exp $ */`
`2`	`2`
`3`	`3`	`#include "postgres.h"`
`4`	`4`
`@@ -117,7 +117,7 @@ p_isalnum(TParser *prs)`
`117`	`117`	`{`
`118`	`118`	`if (lc_ctype_is_c())`
`119`	`119`	`{`
`120`		`- unsigned int c = (unsigned int)(prs->wstr + prs->state->poschar);`
	`120`	`+ unsigned int c = *(prs->wstr + prs->state->poschar);`
`121`	`121`
`122`	`122`	`/*`
`123`	`123`	`* any non-ascii symbol with multibyte encoding`