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Add "%option noinput" to the scanners to avoid compiler warnings. GCC 4.3

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began to realize that the input() function isn't used and printed warnings.
This commit is contained in:
Peter Eisentraut 2008-05-09 15:36:31 +00:00
parent 6e3e60095d
commit d35c56ed9f
6 changed files with 12 additions and 6 deletions
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3
src/backend/bootstrap/bootscanner.l
View File

@ -9,7 +9,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/bootstrap/bootscanner.l,v 1.45 2008/01/01 19:45:48 momjian Exp $
* $PostgreSQL: pgsql/src/backend/bootstrap/bootscanner.l,v 1.46 2008/05/09 15:36:31 petere Exp $
*
*-------------------------------------------------------------------------
*/
@ -52,6 +52,7 @@ static int yyline = 1; /* line number for error reporting */
%option 8bit
%option never-interactive
%option nodefault
%option noinput
%option nounput
%option noyywrap
%option prefix="boot_yy"

3
src/backend/parser/scan.l
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@ -24,7 +24,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/parser/scan.l,v 1.143 2008/04/04 12:44:36 mha Exp $
* $PostgreSQL: pgsql/src/backend/parser/scan.l,v 1.144 2008/05/09 15:36:31 petere Exp $
*
*-------------------------------------------------------------------------
*/
@ -101,6 +101,7 @@ static unsigned char unescape_single_char(unsigned char c);
%option 8bit
%option never-interactive
%option nodefault
%option noinput
%option nounput
%option noyywrap
%option prefix="base_yy"

3
src/backend/utils/misc/guc-file.l
View File

@ -4,7 +4,7 @@
*
* Copyright (c) 2000-2008, PostgreSQL Global Development Group
*
* $PostgreSQL: pgsql/src/backend/utils/misc/guc-file.l,v 1.54 2008/05/04 21:13:35 tgl Exp $
* $PostgreSQL: pgsql/src/backend/utils/misc/guc-file.l,v 1.55 2008/05/09 15:36:31 petere Exp $
*/
%{
@ -59,6 +59,7 @@ static char *GUC_scanstr(const char *s);
%option 8bit
%option never-interactive
%option nodefault
%option noinput
%option nounput
%option noyywrap
%option prefix="GUC_yy"

3
src/bin/psql/psqlscan.l
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@ -33,7 +33,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/bin/psql/psqlscan.l,v 1.24 2008/05/02 09:27:51 petere Exp $
* $PostgreSQL: pgsql/src/bin/psql/psqlscan.l,v 1.25 2008/05/09 15:36:31 petere Exp $
*
*-------------------------------------------------------------------------
*/
@ -125,6 +125,7 @@ static void emit(const char *txt, int len);
%option 8bit
%option never-interactive
%option nodefault
%option noinput
%option nounput
%option noyywrap

3
src/interfaces/ecpg/preproc/pgc.l
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@ -12,7 +12,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/pgc.l,v 1.163 2008/02/17 18:14:29 meskes Exp $
* $PostgreSQL: pgsql/src/interfaces/ecpg/preproc/pgc.l,v 1.164 2008/05/09 15:36:31 petere Exp $
*
*-------------------------------------------------------------------------
*/
@ -76,6 +76,7 @@ static struct _if_value
%option 8bit
%option never-interactive
%option nodefault
%option noinput
%option noyywrap
%option yylineno

3
src/pl/plpgsql/src/scan.l
View File

@ -9,7 +9,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/pl/plpgsql/src/scan.l,v 1.61 2008/04/01 03:51:09 tgl Exp $
* $PostgreSQL: pgsql/src/pl/plpgsql/src/scan.l,v 1.62 2008/05/09 15:36:31 petere Exp $
*
*-------------------------------------------------------------------------
*/
@ -47,6 +47,7 @@ bool plpgsql_SpaceScanned = false;
%option 8bit
%option never-interactive
%option nodefault
%option noinput
%option nounput
%option noyywrap
%option prefix="plpgsql_base_yy"