Pgindent run before 9.1 beta2.

1 files changed, 134 insertions, 134 deletions

diff --git a/src/backend/regex/regc_pg_locale.c b/src/backend/regex/regc_pg_locale.c
index 27d1193d706..bc5ad3157a9 100644
--- a/src/backend/regex/regc_pg_locale.c
+++ b/src/backend/regex/regc_pg_locale.c
@@ -23,7 +23,7 @@
  * several implementation strategies depending on the situation:
  *
  * 1. In C/POSIX collations, we use hard-wired code.  We can't depend on
- * the <ctype.h> functions since those will obey LC_CTYPE.  Note that these
+ * the <ctype.h> functions since those will obey LC_CTYPE.	Note that these
  * collations don't give a fig about multibyte characters.
  *
  * 2. In the "default" collation (which is supposed to obey LC_CTYPE):
@@ -35,10 +35,10 @@
  *
  * 2b. In all other encodings, or on machines that lack <wctype.h>, we use
  * the <ctype.h> functions for pg_wchar values up to 255, and punt for values
- * above that.  This is only 100% correct in single-byte encodings such as
- * LATINn.  However, non-Unicode multibyte encodings are mostly Far Eastern
+ * above that.	This is only 100% correct in single-byte encodings such as
+ * LATINn.	However, non-Unicode multibyte encodings are mostly Far Eastern
  * character sets for which the properties being tested here aren't very
- * relevant for higher code values anyway.  The difficulty with using the
+ * relevant for higher code values anyway.	The difficulty with using the
  * <wctype.h> functions with non-Unicode multibyte encodings is that we can
  * have no certainty that the platform's wchar_t representation matches
  * what we do in pg_wchar conversions.
@@ -87,134 +87,134 @@ static pg_locale_t pg_regex_locale;
 #define PG_ISSPACE	0x80
 
 static const unsigned char pg_char_properties[128] = {
-	/* NUL */	0,
-	/* ^A */	0,
-	/* ^B */	0,
-	/* ^C */	0,
-	/* ^D */	0,
-	/* ^E */	0,
-	/* ^F */	0,
-	/* ^G */	0,
-	/* ^H */	0,
-	/* ^I */	PG_ISSPACE,
-	/* ^J */	PG_ISSPACE,
-	/* ^K */	PG_ISSPACE,
-	/* ^L */	PG_ISSPACE,
-	/* ^M */	PG_ISSPACE,
-	/* ^N */	0,
-	/* ^O */	0,
-	/* ^P */	0,
-	/* ^Q */	0,
-	/* ^R */	0,
-	/* ^S */	0,
-	/* ^T */	0,
-	/* ^U */	0,
-	/* ^V */	0,
-	/* ^W */	0,
-	/* ^X */	0,
-	/* ^Y */	0,
-	/* ^Z */	0,
-	/* ^[ */	0,
-	/* ^\ */	0,
-	/* ^] */	0,
-	/* ^^ */	0,
-	/* ^_ */	0,
-	/*    */	PG_ISPRINT | PG_ISSPACE,
-	/* !  */	PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
-	/* "  */	PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
-	/* #  */	PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
-	/* $  */	PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
-	/* %  */	PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
-	/* &  */	PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
-	/* '  */	PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
-	/* (  */	PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
-	/* )  */	PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
-	/* *  */	PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
-	/* +  */	PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
-	/* ,  */	PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
-	/* -  */	PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
-	/* .  */	PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
-	/* /  */	PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
-	/* 0  */	PG_ISDIGIT | PG_ISGRAPH | PG_ISPRINT,
-	/* 1  */	PG_ISDIGIT | PG_ISGRAPH | PG_ISPRINT,
-	/* 2  */	PG_ISDIGIT | PG_ISGRAPH | PG_ISPRINT,
-	/* 3  */	PG_ISDIGIT | PG_ISGRAPH | PG_ISPRINT,
-	/* 4  */	PG_ISDIGIT | PG_ISGRAPH | PG_ISPRINT,
-	/* 5  */	PG_ISDIGIT | PG_ISGRAPH | PG_ISPRINT,
-	/* 6  */	PG_ISDIGIT | PG_ISGRAPH | PG_ISPRINT,
-	/* 7  */	PG_ISDIGIT | PG_ISGRAPH | PG_ISPRINT,
-	/* 8  */	PG_ISDIGIT | PG_ISGRAPH | PG_ISPRINT,
-	/* 9  */	PG_ISDIGIT | PG_ISGRAPH | PG_ISPRINT,
-	/* :  */	PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
-	/* ;  */	PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
-	/* <  */	PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
-	/* =  */	PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
-	/* >  */	PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
-	/* ?  */	PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
-	/* @  */	PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
-	/* A  */	PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
-	/* B  */	PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
-	/* C  */	PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
-	/* D  */	PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
-	/* E  */	PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
-	/* F  */	PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
-	/* G  */	PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
-	/* H  */	PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
-	/* I  */	PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
-	/* J  */	PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
-	/* K  */	PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
-	/* L  */	PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
-	/* M  */	PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
-	/* N  */	PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
-	/* O  */	PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
-	/* P  */	PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
-	/* Q  */	PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
-	/* R  */	PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
-	/* S  */	PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
-	/* T  */	PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
-	/* U  */	PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
-	/* V  */	PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
-	/* W  */	PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
-	/* X  */	PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
-	/* Y  */	PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
-	/* Z  */	PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
-	/* [  */	PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
-	/* \  */	PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
-	/* ]  */	PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
-	/* ^  */	PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
-	/* _  */	PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
-	/* `  */	PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
-	/* a  */	PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
-	/* b  */	PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
-	/* c  */	PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
-	/* d  */	PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
-	/* e  */	PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
-	/* f  */	PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
-	/* g  */	PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
-	/* h  */	PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
-	/* i  */	PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
-	/* j  */	PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
-	/* k  */	PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
-	/* l  */	PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
-	/* m  */	PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
-	/* n  */	PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
-	/* o  */	PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
-	/* p  */	PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
-	/* q  */	PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
-	/* r  */	PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
-	/* s  */	PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
-	/* t  */	PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
-	/* u  */	PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
-	/* v  */	PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
-	/* w  */	PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
-	/* x  */	PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
-	/* y  */	PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
-	/* z  */	PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
-	/* {  */	PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
-	/* |  */	PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
-	/* }  */	PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
-	/* ~  */	PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
-	/* DEL */	0
+	 /* NUL */ 0,
+	 /* ^A */ 0,
+	 /* ^B */ 0,
+	 /* ^C */ 0,
+	 /* ^D */ 0,
+	 /* ^E */ 0,
+	 /* ^F */ 0,
+	 /* ^G */ 0,
+	 /* ^H */ 0,
+	 /* ^I */ PG_ISSPACE,
+	 /* ^J */ PG_ISSPACE,
+	 /* ^K */ PG_ISSPACE,
+	 /* ^L */ PG_ISSPACE,
+	 /* ^M */ PG_ISSPACE,
+	 /* ^N */ 0,
+	 /* ^O */ 0,
+	 /* ^P */ 0,
+	 /* ^Q */ 0,
+	 /* ^R */ 0,
+	 /* ^S */ 0,
+	 /* ^T */ 0,
+	 /* ^U */ 0,
+	 /* ^V */ 0,
+	 /* ^W */ 0,
+	 /* ^X */ 0,
+	 /* ^Y */ 0,
+	 /* ^Z */ 0,
+	 /* ^[ */ 0,
+	 /* ^\ */ 0,
+	 /* ^] */ 0,
+	 /* ^^ */ 0,
+	 /* ^_ */ 0,
+	 /* */ PG_ISPRINT | PG_ISSPACE,
+	 /* !  */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
+	 /* "  */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
+	 /* #  */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
+	 /* $  */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
+	 /* %  */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
+	 /* &  */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
+	 /* '  */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
+	 /* (  */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
+	 /* )  */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
+	 /* *  */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
+	 /* +  */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
+	 /* ,  */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
+	 /* -  */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
+	 /* .  */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
+	 /* /  */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
+	 /* 0  */ PG_ISDIGIT | PG_ISGRAPH | PG_ISPRINT,
+	 /* 1  */ PG_ISDIGIT | PG_ISGRAPH | PG_ISPRINT,
+	 /* 2  */ PG_ISDIGIT | PG_ISGRAPH | PG_ISPRINT,
+	 /* 3  */ PG_ISDIGIT | PG_ISGRAPH | PG_ISPRINT,
+	 /* 4  */ PG_ISDIGIT | PG_ISGRAPH | PG_ISPRINT,
+	 /* 5  */ PG_ISDIGIT | PG_ISGRAPH | PG_ISPRINT,
+	 /* 6  */ PG_ISDIGIT | PG_ISGRAPH | PG_ISPRINT,
+	 /* 7  */ PG_ISDIGIT | PG_ISGRAPH | PG_ISPRINT,
+	 /* 8  */ PG_ISDIGIT | PG_ISGRAPH | PG_ISPRINT,
+	 /* 9  */ PG_ISDIGIT | PG_ISGRAPH | PG_ISPRINT,
+	 /* :  */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
+	 /* ;  */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
+	 /* <  */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
+	 /* =  */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
+	 /* >  */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
+	 /* ?  */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
+	 /* @  */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
+	 /* A  */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
+	 /* B  */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
+	 /* C  */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
+	 /* D  */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
+	 /* E  */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
+	 /* F  */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
+	 /* G  */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
+	 /* H  */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
+	 /* I  */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
+	 /* J  */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
+	 /* K  */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
+	 /* L  */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
+	 /* M  */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
+	 /* N  */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
+	 /* O  */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
+	 /* P  */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
+	 /* Q  */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
+	 /* R  */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
+	 /* S  */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
+	 /* T  */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
+	 /* U  */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
+	 /* V  */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
+	 /* W  */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
+	 /* X  */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
+	 /* Y  */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
+	 /* Z  */ PG_ISALPHA | PG_ISUPPER | PG_ISGRAPH | PG_ISPRINT,
+	 /* [  */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
+	 /* \  */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
+	 /* ]  */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
+	 /* ^  */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
+	 /* _  */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
+	 /* `  */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
+	 /* a  */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
+	 /* b  */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
+	 /* c  */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
+	 /* d  */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
+	 /* e  */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
+	 /* f  */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
+	 /* g  */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
+	 /* h  */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
+	 /* i  */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
+	 /* j  */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
+	 /* k  */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
+	 /* l  */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
+	 /* m  */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
+	 /* n  */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
+	 /* o  */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
+	 /* p  */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
+	 /* q  */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
+	 /* r  */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
+	 /* s  */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
+	 /* t  */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
+	 /* u  */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
+	 /* v  */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
+	 /* w  */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
+	 /* x  */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
+	 /* y  */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
+	 /* z  */ PG_ISALPHA | PG_ISLOWER | PG_ISGRAPH | PG_ISPRINT,
+	 /* {  */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
+	 /* |  */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
+	 /* }  */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
+	 /* ~  */ PG_ISGRAPH | PG_ISPRINT | PG_ISPUNCT,
+	 /* DEL */ 0
 };
 
 
@@ -242,8 +242,8 @@ pg_set_regex_collation(Oid collation)
 		{
 			/*
 			 * NB: pg_newlocale_from_collation will fail if not HAVE_LOCALE_T;
-			 * the case of pg_regex_locale != 0 but not HAVE_LOCALE_T does
-			 * not have to be considered below.
+			 * the case of pg_regex_locale != 0 but not HAVE_LOCALE_T does not
+			 * have to be considered below.
 			 */
 			pg_regex_locale = pg_newlocale_from_collation(collation);
 		}