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| author | Bruce Momjian <bruce@momjian.us> | 1998-06-16 07:29:54 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 1998-06-16 07:29:54 +0000 |
| commit | cb7cbc16fa4b5933fb5d63052568e3ed6859857b (patch) | |
| tree | bed17594c4880549288373de4d400512cbe2f82d /src/backend/parser/scan.c | |
| parent | 0d8e7f6381291b85ad6264365e01143357d70a75 (diff) | |
Hi, here are the patches to enhance existing MB handling. This time
I have implemented a framework of encoding translation between the
backend and the frontend. Also I have added a new variable setting
command:
SET CLIENT_ENCODING TO 'encoding';
Other features include:
Latin1 support more 8 bit cleaness
See doc/README.mb for more details. Note that the pacthes are
against May 30 snapshot.
Tatsuo Ishii
Diffstat (limited to 'src/backend/parser/scan.c')
| -rw-r--r-- | src/backend/parser/scan.c | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/src/backend/parser/scan.c b/src/backend/parser/scan.c index dd0304b97f0..83ae575e894 100644 --- a/src/backend/parser/scan.c +++ b/src/backend/parser/scan.c @@ -1,7 +1,7 @@ /* A lexical scanner generated by flex */ /* Scanner skeleton version: - * $Header: /cvsroot/pgsql/src/backend/parser/Attic/scan.c,v 1.21 1998/06/15 19:28:56 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/parser/Attic/scan.c,v 1.22 1998/06/16 07:29:25 momjian Exp $ */ #define FLEX_SCANNER @@ -555,7 +555,7 @@ char *yytext; * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/parser/Attic/scan.c,v 1.21 1998/06/15 19:28:56 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/parser/Attic/scan.c,v 1.22 1998/06/16 07:29:25 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -1178,7 +1178,8 @@ YY_RULE_SETUP BEGIN(xm); for(i = 0; yytext[i]; i++) - if (isupper(yytext[i])) + if (isascii((unsigned char)yytext[i]) && + isupper(yytext[i])) yytext[i] = tolower(yytext[i]); keyword = ScanKeywordLookup((char*)yytext); @@ -1194,7 +1195,7 @@ YY_RULE_SETUP YY_BREAK case 34: YY_RULE_SETUP -#line 336 "scan.l" +#line 337 "scan.l" { char* endptr; @@ -1216,7 +1217,7 @@ YY_RULE_SETUP YY_BREAK case 35: YY_RULE_SETUP -#line 354 "scan.l" +#line 355 "scan.l" { char* endptr; @@ -1231,7 +1232,7 @@ YY_RULE_SETUP YY_BREAK case 36: YY_RULE_SETUP -#line 365 "scan.l" +#line 366 "scan.l" { char* endptr; @@ -1252,7 +1253,7 @@ YY_RULE_SETUP YY_BREAK case 37: YY_RULE_SETUP -#line 382 "scan.l" +#line 383 "scan.l" { char* endptr; @@ -1266,13 +1267,14 @@ YY_RULE_SETUP YY_BREAK case 38: YY_RULE_SETUP -#line 394 "scan.l" +#line 395 "scan.l" { int i; ScanKeyword *keyword; for(i = 0; yytext[i]; i++) - if (isupper(yytext[i])) + if (isascii((unsigned char)yytext[i]) && + isupper(yytext[i])) yytext[i] = tolower(yytext[i]); keyword = ScanKeywordLookup((char*)yytext); @@ -1288,20 +1290,20 @@ YY_RULE_SETUP YY_BREAK case 39: YY_RULE_SETUP -#line 412 "scan.l" +#line 414 "scan.l" { /* ignore */ } YY_BREAK case 40: YY_RULE_SETUP -#line 414 "scan.l" +#line 416 "scan.l" { return (yytext[0]); } YY_BREAK case 41: YY_RULE_SETUP -#line 416 "scan.l" +#line 418 "scan.l" ECHO; YY_BREAK -#line 1305 "lex.yy.c" +#line 1307 "lex.yy.c" case YY_STATE_EOF(INITIAL): case YY_STATE_EOF(xb): case YY_STATE_EOF(xc): @@ -2187,7 +2189,7 @@ int main() return 0; } #endif -#line 416 "scan.l" +#line 418 "scan.l" void yyerror(char message[]) |