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Fix for possible releasebuffer bug.

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This commit is contained in:
Bruce Momjian
1998-08-30 23:25:56 +00:00
parent 6c4982851a
commit a753e5d192
2 changed files with 34 additions and 35 deletions
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28
src/backend/parser/scan.c
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@@ -1,7 +1,7 @@
/* A lexical scanner generated by flex */
/* Scanner skeleton version:
* $Header: /cvsroot/pgsql/src/backend/parser/Attic/scan.c,v 1.24 1998/08/23 22:25:51 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/parser/Attic/scan.c,v 1.25 1998/08/30 23:25:56 momjian Exp $
*/
#define FLEX_SCANNER
@@ -555,7 +555,7 @@ char *yytext;
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/parser/Attic/scan.c,v 1.24 1998/08/23 22:25:51 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/parser/Attic/scan.c,v 1.25 1998/08/30 23:25:56 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -1181,6 +1181,8 @@ YY_RULE_SETUP
if (isascii((unsigned char)yytext[i]) &&
isupper(yytext[i]))
yytext[i] = tolower(yytext[i]);
if (i >= NAMEDATALEN)
yytext[NAMEDATALEN-1] = '\0';
keyword = ScanKeywordLookup((char*)yytext);
if (keyword != NULL) {
@@ -1195,7 +1197,7 @@ YY_RULE_SETUP
YY_BREAK
case 34:
YY_RULE_SETUP
#line 337 "scan.l"
#line 339 "scan.l"
{
char* endptr;
@@ -1217,7 +1219,7 @@ YY_RULE_SETUP
YY_BREAK
case 35:
YY_RULE_SETUP
#line 355 "scan.l"
#line 357 "scan.l"
{
char* endptr;
@@ -1232,7 +1234,7 @@ YY_RULE_SETUP
YY_BREAK
case 36:
YY_RULE_SETUP
#line 366 "scan.l"
#line 368 "scan.l"
{
char* endptr;
@@ -1253,7 +1255,7 @@ YY_RULE_SETUP
YY_BREAK
case 37:
YY_RULE_SETUP
#line 383 "scan.l"
#line 385 "scan.l"
{
char* endptr;
@@ -1267,7 +1269,7 @@ YY_RULE_SETUP
YY_BREAK
case 38:
YY_RULE_SETUP
#line 395 "scan.l"
#line 397 "scan.l"
{
int i;
ScanKeyword *keyword;
@@ -1276,6 +1278,8 @@ YY_RULE_SETUP
if (isascii((unsigned char)yytext[i]) &&
isupper(yytext[i]))
yytext[i] = tolower(yytext[i]);
if (i >= NAMEDATALEN)
yytext[NAMEDATALEN-1] = '\0';
keyword = ScanKeywordLookup((char*)yytext);
if (keyword != NULL) {
@@ -1290,20 +1294,20 @@ YY_RULE_SETUP
YY_BREAK
case 39:
YY_RULE_SETUP
#line 414 "scan.l"
#line 418 "scan.l"
{ /* ignore */ }
YY_BREAK
case 40:
YY_RULE_SETUP
#line 416 "scan.l"
#line 420 "scan.l"
{ return (yytext[0]); }
YY_BREAK
case 41:
YY_RULE_SETUP
#line 418 "scan.l"
#line 422 "scan.l"
ECHO;
YY_BREAK
#line 1307 "lex.yy.c"
#line 1311 "lex.yy.c"
case YY_STATE_EOF(INITIAL):
case YY_STATE_EOF(xb):
case YY_STATE_EOF(xc):
@@ -2189,7 +2193,7 @@ int main()
return 0;
}
#endif
#line 418 "scan.l"
#line 422 "scan.l"
void yyerror(char message[])