Remove whitespace from end of lines

pgindent and perltidy should clean up the rest.

contrib/pg_upgrade/TESTING

@@ -13,8 +13,8 @@ Here are the steps needed to create a regression database dump file:
     This database can be created by running 'gmake installcheck' from
     src/test/regression.
 
-2)  Use pg_dump to dump out the regression database.  Use the new 
+2)  Use pg_dump to dump out the regression database.  Use the new
-    cluster's pg_dump on the old database to minimize whitespace 
+    cluster's pg_dump on the old database to minimize whitespace
     differences in the diff.
 
 3)  Adjust the regression database dump file

doc/src/sgml/client-auth.sgml

@@ -188,7 +188,7 @@ hostnossl  <replaceable>database</replaceable>  <replaceable>user</replaceable>
        obsolete but still accepted spelling of <literal>samerole</>.)
        Superusers are not considered to be members of a role for the
        purposes of <literal>samerole</> unless they are explicitly
-       members of the role, directly or indirectly, and not just by 
+       members of the role, directly or indirectly, and not just by
        virtue of being a superuser.
        The value <literal>replication</> specifies that the record
        matches if a replication connection is requested (note that

doc/src/sgml/func.sgml

@@ -9648,8 +9648,8 @@ table2-mapping
          <literal>array_to_json(anyarray [, pretty_bool])</literal>
        </entry>
        <entry>
-         Returns the array as JSON. A Postgres multi-dimensional array 
+         Returns the array as JSON. A Postgres multi-dimensional array
-         becomes a JSON array of arrays. Line feeds will be added between 
+         becomes a JSON array of arrays. Line feeds will be added between
          dimension 1 elements if pretty_bool is true.
        </entry>
        <entry><literal>array_to_json('{{1,5},{99,100}}'::int[])</literal></entry>
@@ -9663,7 +9663,7 @@ table2-mapping
          <literal>row_to_json(record [, pretty_bool])</literal>
        </entry>
        <entry>
-         Returns the row as JSON. Line feeds will be added between level 
+         Returns the row as JSON. Line feeds will be added between level
          1 elements if pretty_bool is true.
        </entry>
        <entry><literal>row_to_json(row(1,'foo'))</literal></entry>
@@ -13812,7 +13812,7 @@ SELECT pg_type_is_visible('myschema.widget'::regtype);
       <row>
        <entry><literal><function>pg_get_viewdef(<parameter>view_name</parameter>, <parameter>pretty_bool</>)</function></literal></entry>
        <entry><type>text</type></entry>
-       <entry>get underlying <command>SELECT</command> command for view, 
+       <entry>get underlying <command>SELECT</command> command for view,
               lines with fields are wrapped to 80 columns if pretty_bool is true (<emphasis>deprecated</emphasis>)</entry>
       </row>
       <row>
@@ -13823,13 +13823,13 @@ SELECT pg_type_is_visible('myschema.widget'::regtype);
       <row>
        <entry><literal><function>pg_get_viewdef(<parameter>view_oid</parameter>, <parameter>pretty_bool</>)</function></literal></entry>
        <entry><type>text</type></entry>
-       <entry>get underlying <command>SELECT</command> command for view, 
+       <entry>get underlying <command>SELECT</command> command for view,
               lines with fields are wrapped to 80 columns if pretty_bool is true</entry>
       </row>
       <row>
        <entry><literal><function>pg_get_viewdef(<parameter>view_oid</parameter>, <parameter>wrap_int</>)</function></literal></entry>
        <entry><type>text</type></entry>
-       <entry>get underlying <command>SELECT</command> command for view, 
+       <entry>get underlying <command>SELECT</command> command for view,
               wrapping lines with fields as specified, pretty printing is implied</entry>
       </row>
       <row>

doc/src/sgml/installation.sgml

@@ -1622,7 +1622,7 @@ PostgreSQL, contrib and HTML documentation successfully made. Ready to install.
     On some systems with shared libraries
     you need to tell the system how to find the newly installed
     shared libraries.  The systems on which this is
-    <emphasis>not</emphasis> necessary include 
+    <emphasis>not</emphasis> necessary include
     <systemitem class="osname">FreeBSD</>,
     <systemitem class="osname">HP-UX</>, <systemitem
     class="osname">IRIX</>, <systemitem class="osname">Linux</>,

doc/src/sgml/pgupgrade.sgml

@@ -270,7 +270,7 @@ gmake prefix=/usr/local/pgsql.new install
 
     <para>
      Install any custom shared object files (or DLLs) used by the old cluster
-     into the new cluster, e.g. <filename>pgcrypto.so</filename>, 
+     into the new cluster, e.g. <filename>pgcrypto.so</filename>,
      whether they are from <filename>contrib</filename>
      or some other source. Do not install the schema definitions, e.g.
      <filename>pgcrypto.sql</>, because these will be upgraded from the old cluster.

doc/src/sgml/ref/pg_dump.sgml

@@ -403,11 +403,11 @@ PostgreSQL documentation
         Dump only the object definitions (schema), not data.
        </para>
        <para>
-        To exclude table data for only a subset of tables in the database, 
+        To exclude table data for only a subset of tables in the database,
         see <option>--exclude-table-data</>.
        </para>
        <para>
-        This option is equivalent to specifying 
+        This option is equivalent to specifying
         <option>--section=pre-data --section=post-data</>.
        </para>
       </listitem>
@@ -417,13 +417,13 @@ PostgreSQL documentation
        <term><option>--section=<replaceable class="parameter">sectionname</replaceable></option></term>
        <listitem>
          <para>
-           Only dump the named section. The name can be one of <option>pre-data</>, <option>data</> 
+           Only dump the named section. The name can be one of <option>pre-data</>, <option>data</>
-           and <option>post-data</>. 
+           and <option>post-data</>.
            This option can be specified more than once. The default is to dump all sections.
          </para>
          <para>
-           Post-data items consist of definitions of indexes, triggers, rules 
+           Post-data items consist of definitions of indexes, triggers, rules
-           and constraints other than validated check constraints. 
+           and constraints other than validated check constraints.
            Pre-data items consist of all other data definition items.
          </para>
        </listitem>
@@ -640,7 +640,7 @@ PostgreSQL documentation
         Do not dump data for any tables matching the <replaceable
         class="parameter">table</replaceable> pattern. The pattern is
         interpreted according to the same rules as for <option>-t</>.
-        <option>--exclude-table-data</> can be given more than once to 
+        <option>--exclude-table-data</> can be given more than once to
         exclude tables matching any of several patterns. This option is
         useful when you need the definition of a particular table even
         though you do not need the data in it.

doc/src/sgml/ref/pg_restore.sgml

@@ -363,7 +363,7 @@
         uses the word <quote>schema</> in a different meaning.)
        </para>
        <para>
-        This option is equivalent to specifying 
+        This option is equivalent to specifying
         <option>--section=pre-data --section=post-data</>.
        </para>
       </listitem>
@@ -515,13 +515,13 @@
        <term><option>--section=<replaceable class="parameter">sectionname</replaceable></option></term>
        <listitem>
          <para>
-           Only restore the named section. The name can be one of <option>pre-data</>, <option>data</> 
+           Only restore the named section. The name can be one of <option>pre-data</>, <option>data</>
-           and <option>post-data</>. 
+           and <option>post-data</>.
            This option can be specified more than once. The default is to restore all sections.
          </para>
          <para>
-           Post-data items consist of definitions of indexes, triggers, rules 
+           Post-data items consist of definitions of indexes, triggers, rules
-           and constraints other than validated check constraints. 
+           and constraints other than validated check constraints.
            Pre-data items consist of all other data definition items.
          </para>
        </listitem>

doc/src/sgml/release.sgml

@@ -29,7 +29,7 @@ non-ASCII characters            find using grep -P '[\x80-\xFF]'
         does not support it
           http://www.pemberley.com/janeinfo/latin1.html#latexta
 
-        do not use numeric _UTF_ numeric character escapes (&#nnn;), 
+        do not use numeric _UTF_ numeric character escapes (&#nnn;),
         we can only use Latin1
 
         Example: Alvaro Herrera is Álvaro Herrera

src/backend/utils/misc/guc-file.l

@@ -431,8 +431,8 @@ ParseConfigFile(const char *config_file, const char *calling_file, bool strict,
 			return false;
 		}
 
-		ereport(LOG, 
+		ereport(LOG,
-				(errmsg("skipping missing configuration file \"%s\"", 
+				(errmsg("skipping missing configuration file \"%s\"",
 						config_file)));
 		return OK;
 	}

src/interfaces/libpq/Makefile

@@ -85,7 +85,7 @@ backend_src = $(top_srcdir)/src/backend
 # compile with appropriate options to build a shared lib, we can't
 # necessarily use the same object files as the backend uses. Instead,
 # symlink the source files in here and build our own object file.
-# For some libpgport modules, this only happens if configure decides 
+# For some libpgport modules, this only happens if configure decides
 # the module is needed (see filter hack in OBJS, above).
 
 chklocale.c crypt.c getaddrinfo.c getpeereid.c inet_aton.c inet_net_ntop.c noblock.c open.c pgsleep.c pgstrcasecmp.c snprintf.c strerror.c strlcpy.c thread.c win32error.c win32setlocale.c: % : $(top_srcdir)/src/port/%
@@ -141,7 +141,7 @@ clean distclean: clean-lib
 	rm -f pg_config_paths.h
 	rm -f inet_net_ntop.c noblock.c pgstrcasecmp.c thread.c
 	rm -f chklocale.c crypt.c getaddrinfo.c getpeereid.c inet_aton.c open.c snprintf.c strerror.c strlcpy.c win32error.c win32setlocale.c
-	rm -f pgsleep.c	
+	rm -f pgsleep.c
 	rm -f md5.c ip.c
 	rm -f encnames.c wchar.c
 

src/pl/plperl/expected/plperl_array.out

@@ -131,7 +131,7 @@ CREATE OR REPLACE FUNCTION plperl_sum_row_elements(rowfoo) RETURNS TEXT AS $$
 	}
 	else {
 		$result = $row_ref->{bar};
-		die "not an array reference".ref ($row_ref->{baz}) 
+		die "not an array reference".ref ($row_ref->{baz})
 		unless (is_array_ref($row_ref->{baz}));
 		# process a single-dimensional array
 		foreach my $elem (@{$row_ref->{baz}}) {
@@ -159,7 +159,7 @@ CREATE OR REPLACE FUNCTION plperl_sum_array_of_rows(rowbar) RETURNS TEXT AS $$
 			foreach my $row_ref (@{$row_array_ref}) {
 				if (ref $row_ref eq 'HASH') {
 					$result += $row_ref->{bar};
-					die "not an array reference".ref ($row_ref->{baz}) 
+					die "not an array reference".ref ($row_ref->{baz})
 					unless (is_array_ref($row_ref->{baz}));
 					foreach my $elem (@{$row_ref->{baz}}) {
 						$result += $elem unless ref $elem;
@@ -177,7 +177,7 @@ CREATE OR REPLACE FUNCTION plperl_sum_array_of_rows(rowbar) RETURNS TEXT AS $$
 	}
 	return $result;
 $$ LANGUAGE plperl;
-select plperl_sum_array_of_rows(ROW(ARRAY[ROW(1, ARRAY[2,3,4,5,6,7,8,9,10])::rowfoo, 
+select plperl_sum_array_of_rows(ROW(ARRAY[ROW(1, ARRAY[2,3,4,5,6,7,8,9,10])::rowfoo,
 ROW(11, ARRAY[12,13,14,15,16,17,18,19,20])::rowfoo])::rowbar);
  plperl_sum_array_of_rows 
 --------------------------

src/pl/plperl/sql/plperl_array.sql

@@ -90,7 +90,7 @@ CREATE OR REPLACE FUNCTION plperl_sum_row_elements(rowfoo) RETURNS TEXT AS $$
 	}
 	else {
 		$result = $row_ref->{bar};
-		die "not an array reference".ref ($row_ref->{baz}) 
+		die "not an array reference".ref ($row_ref->{baz})
 		unless (is_array_ref($row_ref->{baz}));
 		# process a single-dimensional array
 		foreach my $elem (@{$row_ref->{baz}}) {
@@ -116,7 +116,7 @@ CREATE OR REPLACE FUNCTION plperl_sum_array_of_rows(rowbar) RETURNS TEXT AS $$
 			foreach my $row_ref (@{$row_array_ref}) {
 				if (ref $row_ref eq 'HASH') {
 					$result += $row_ref->{bar};
-					die "not an array reference".ref ($row_ref->{baz}) 
+					die "not an array reference".ref ($row_ref->{baz})
 					unless (is_array_ref($row_ref->{baz}));
 					foreach my $elem (@{$row_ref->{baz}}) {
 						$result += $elem unless ref $elem;
@@ -135,7 +135,7 @@ CREATE OR REPLACE FUNCTION plperl_sum_array_of_rows(rowbar) RETURNS TEXT AS $$
 	return $result;
 $$ LANGUAGE plperl;
 
-select plperl_sum_array_of_rows(ROW(ARRAY[ROW(1, ARRAY[2,3,4,5,6,7,8,9,10])::rowfoo, 
+select plperl_sum_array_of_rows(ROW(ARRAY[ROW(1, ARRAY[2,3,4,5,6,7,8,9,10])::rowfoo,
 ROW(11, ARRAY[12,13,14,15,16,17,18,19,20])::rowfoo])::rowbar);
 
 -- check arrays as out parameters

src/test/regress/expected/alter_table.out

@@ -384,7 +384,7 @@ DROP TABLE tmp2;
 -- NOT VALID with plan invalidation -- ensure we don't use a constraint for
 -- exclusion until validated
 set constraint_exclusion TO 'partition';
-create table nv_parent (d date); 
+create table nv_parent (d date);
 create table nv_child_2010 () inherits (nv_parent);
 create table nv_child_2011 () inherits (nv_parent);
 alter table nv_child_2010 add check (d between '2010-01-01'::date and '2010-12-31'::date) not valid;
@@ -1968,7 +1968,7 @@ create view alter1.v1 as select * from alter1.t1;
 create function alter1.plus1(int) returns int as 'select $1+1' language sql;
 create domain alter1.posint integer check (value > 0);
 create type alter1.ctype as (f1 int, f2 text);
-create function alter1.same(alter1.ctype, alter1.ctype) returns boolean language sql 
+create function alter1.same(alter1.ctype, alter1.ctype) returns boolean language sql
 as 'select $1.f1 is not distinct from $2.f1 and $1.f2 is not distinct from $2.f2';
 create operator alter1.=(procedure = alter1.same, leftarg  = alter1.ctype, rightarg = alter1.ctype);
 create operator class alter1.ctype_hash_ops default for type alter1.ctype using hash as

src/test/regress/expected/create_function_3.out

@@ -8,7 +8,7 @@ CREATE SCHEMA temp_func_test;
 GRANT ALL ON SCHEMA temp_func_test TO public;
 SET search_path TO temp_func_test, public;
 --
--- ARGUMENT and RETURN TYPES 
+-- ARGUMENT and RETURN TYPES
 --
 CREATE FUNCTION functest_A_1(text, date) RETURNS bool LANGUAGE 'sql'
        AS 'SELECT $1 = ''abcd'' AND $2 > ''2001-01-01''';

src/test/regress/expected/foreign_data.out

@@ -1183,7 +1183,7 @@ NOTICE:  drop cascades to user mapping for public
 DROP SERVER t2;
 DROP USER MAPPING FOR regress_test_role SERVER s6;
 -- This test causes some order dependent cascade detail output,
--- so switch to terse mode for it. 
+-- so switch to terse mode for it.
 \set VERBOSITY terse
 DROP FOREIGN DATA WRAPPER foo CASCADE;
 NOTICE:  drop cascades to 5 other objects

src/test/regress/expected/json.out

@@ -279,10 +279,10 @@ SELECT array_to_json(array_agg(q),true) from (select x as b, x * 2 as c from gen
 (1 row)
 
 SELECT array_to_json(array_agg(q),false)
-  FROM ( SELECT $$a$$ || x AS b, y AS c, 
+  FROM ( SELECT $$a$$ || x AS b, y AS c,
                ARRAY[ROW(x.*,ARRAY[1,2,3]),
-               ROW(y.*,ARRAY[4,5,6])] AS z 
+               ROW(y.*,ARRAY[4,5,6])] AS z
-         FROM generate_series(1,2) x, 
+         FROM generate_series(1,2) x,
               generate_series(4,5) y) q;
                                                                                                                                  array_to_json                                                                                                                                 
 -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
@@ -308,12 +308,12 @@ SELECT row_to_json(row(1,'foo'));
  {"f1":1,"f2":"foo"}
 (1 row)
 
-SELECT row_to_json(q) 
+SELECT row_to_json(q)
-FROM (SELECT $$a$$ || x AS b, 
+FROM (SELECT $$a$$ || x AS b,
-         y AS c, 
+         y AS c,
          ARRAY[ROW(x.*,ARRAY[1,2,3]),
-               ROW(y.*,ARRAY[4,5,6])] AS z 
+               ROW(y.*,ARRAY[4,5,6])] AS z
-      FROM generate_series(1,2) x, 
+      FROM generate_series(1,2) x,
            generate_series(4,5) y) q;
                             row_to_json                             
 --------------------------------------------------------------------
@@ -323,12 +323,12 @@ FROM (SELECT $$a$$ || x AS b,
  {"b":"a2","c":5,"z":[{"f1":2,"f2":[1,2,3]},{"f1":5,"f2":[4,5,6]}]}
 (4 rows)
 
-SELECT row_to_json(q,true) 
+SELECT row_to_json(q,true)
-FROM (SELECT $$a$$ || x AS b, 
+FROM (SELECT $$a$$ || x AS b,
-         y AS c, 
+         y AS c,
          ARRAY[ROW(x.*,ARRAY[1,2,3]),
-               ROW(y.*,ARRAY[4,5,6])] AS z 
+               ROW(y.*,ARRAY[4,5,6])] AS z
-      FROM generate_series(1,2) x, 
+      FROM generate_series(1,2) x,
            generate_series(4,5) y) q;
                      row_to_json                     
 -----------------------------------------------------
@@ -349,7 +349,7 @@ FROM (SELECT $$a$$ || x AS b,
 CREATE TEMP TABLE rows AS
 SELECT x, 'txt' || x as y
 FROM generate_series(1,3) AS x;
-SELECT row_to_json(q,true) 
+SELECT row_to_json(q,true)
 FROM rows q;
  row_to_json  
 --------------

src/test/regress/sql/alter_table.sql

@@ -327,7 +327,7 @@ DROP TABLE tmp2;
 -- NOT VALID with plan invalidation -- ensure we don't use a constraint for
 -- exclusion until validated
 set constraint_exclusion TO 'partition';
-create table nv_parent (d date); 
+create table nv_parent (d date);
 create table nv_child_2010 () inherits (nv_parent);
 create table nv_child_2011 () inherits (nv_parent);
 alter table nv_child_2010 add check (d between '2010-01-01'::date and '2010-12-31'::date) not valid;
@@ -1348,7 +1348,7 @@ create domain alter1.posint integer check (value > 0);
 
 create type alter1.ctype as (f1 int, f2 text);
 
-create function alter1.same(alter1.ctype, alter1.ctype) returns boolean language sql 
+create function alter1.same(alter1.ctype, alter1.ctype) returns boolean language sql
 as 'select $1.f1 is not distinct from $2.f1 and $1.f2 is not distinct from $2.f2';
 
 create operator alter1.=(procedure = alter1.same, leftarg  = alter1.ctype, rightarg = alter1.ctype);

src/test/regress/sql/create_function_3.sql

@@ -11,7 +11,7 @@ GRANT ALL ON SCHEMA temp_func_test TO public;
 SET search_path TO temp_func_test, public;
 
 --
--- ARGUMENT and RETURN TYPES 
+-- ARGUMENT and RETURN TYPES
 --
 CREATE FUNCTION functest_A_1(text, date) RETURNS bool LANGUAGE 'sql'
        AS 'SELECT $1 = ''abcd'' AND $2 > ''2001-01-01''';

src/test/regress/sql/foreign_data.sql

@@ -484,7 +484,7 @@ DROP SERVER t1 CASCADE;
 DROP SERVER t2;
 DROP USER MAPPING FOR regress_test_role SERVER s6;
 -- This test causes some order dependent cascade detail output,
--- so switch to terse mode for it. 
+-- so switch to terse mode for it.
 \set VERBOSITY terse
 DROP FOREIGN DATA WRAPPER foo CASCADE;
 \set VERBOSITY default

src/test/regress/sql/json.sql

@@ -62,10 +62,10 @@ SELECT array_to_json(array(select 1 as a));
 SELECT array_to_json(array_agg(q),false) from (select x as b, x * 2 as c from generate_series(1,3) x) q;
 SELECT array_to_json(array_agg(q),true) from (select x as b, x * 2 as c from generate_series(1,3) x) q;
 SELECT array_to_json(array_agg(q),false)
-  FROM ( SELECT $$a$$ || x AS b, y AS c, 
+  FROM ( SELECT $$a$$ || x AS b, y AS c,
                ARRAY[ROW(x.*,ARRAY[1,2,3]),
-               ROW(y.*,ARRAY[4,5,6])] AS z 
+               ROW(y.*,ARRAY[4,5,6])] AS z
-         FROM generate_series(1,2) x, 
+         FROM generate_series(1,2) x,
               generate_series(4,5) y) q;
 SELECT array_to_json(array_agg(x),false) from generate_series(5,10) x;
 SELECT array_to_json('{{1,5},{99,100}}'::int[]);
@@ -73,27 +73,27 @@ SELECT array_to_json('{{1,5},{99,100}}'::int[]);
 -- row_to_json
 SELECT row_to_json(row(1,'foo'));
 
-SELECT row_to_json(q) 
+SELECT row_to_json(q)
-FROM (SELECT $$a$$ || x AS b, 
+FROM (SELECT $$a$$ || x AS b,
-         y AS c, 
+         y AS c,
          ARRAY[ROW(x.*,ARRAY[1,2,3]),
-               ROW(y.*,ARRAY[4,5,6])] AS z 
+               ROW(y.*,ARRAY[4,5,6])] AS z
-      FROM generate_series(1,2) x, 
+      FROM generate_series(1,2) x,
            generate_series(4,5) y) q;
 
-SELECT row_to_json(q,true) 
+SELECT row_to_json(q,true)
-FROM (SELECT $$a$$ || x AS b, 
+FROM (SELECT $$a$$ || x AS b,
-         y AS c, 
+         y AS c,
          ARRAY[ROW(x.*,ARRAY[1,2,3]),
-               ROW(y.*,ARRAY[4,5,6])] AS z 
+               ROW(y.*,ARRAY[4,5,6])] AS z
-      FROM generate_series(1,2) x, 
+      FROM generate_series(1,2) x,
            generate_series(4,5) y) q;
 
 CREATE TEMP TABLE rows AS
 SELECT x, 'txt' || x as y
 FROM generate_series(1,3) AS x;
 
-SELECT row_to_json(q,true) 
+SELECT row_to_json(q,true)
 FROM rows q;
 
 SELECT row_to_json(row((select array_agg(x) as d from generate_series(5,10) x)),false);
@@ -111,4 +111,3 @@ FROM (SELECT '-Infinity'::float8 AS "float8field") q;
 -- json input
 SELECT row_to_json(q)
 FROM (SELECT '{"a":1,"b": [2,3,4,"d","e","f"],"c":{"p":1,"q":2}}'::json AS "jsonfield") q;
-

src/tools/copyright.pl

@@ -1,4 +1,4 @@
-#!/usr/bin/perl 
+#!/usr/bin/perl
 #################################################################
 # copyright.pl -- update copyright notices throughout the source tree, idempotently.
 #

src/tools/msvc/README

@@ -76,7 +76,7 @@ Solution.pm            module containing the code to generate the Visual
                        Studio solution files.
 VCBuildProject.pm      module containing the code to generate VCBuild based
                        project files (Visual Studio 2005/2008)
-VSObjectFactory.pm     factory module providing the code to create the 
+VSObjectFactory.pm     factory module providing the code to create the
                        appropriate project/solution files for the current
                        environment
 

src/tools/msvc/install.bat

@@ -18,7 +18,7 @@ IF NOT EXIST buildenv.pl goto nobuildenv
 perl -e "require 'buildenv.pl'; while(($k,$v) = each %%ENV) { print qq[\@SET $k=$v\n]; }" > bldenv.bat
 CALL bldenv.bat
 del bldenv.bat
-:nobuildenv 
+:nobuildenv
 
 perl install.pl "%1"
 

src/tools/pginclude/pgrminclude

@@ -43,7 +43,7 @@ verbose_output() {
 
 process_includes_in_file() {
 	# loop through all includes mentioned in the file
-	cat "$FILE" | 
+	cat "$FILE" |
 	grep "^#include\>" |
 	grep -v '/\* *pgrminclude  *ignore *\*/' |
 	sed 's/^#include[ 	]*[<"]\([^>"]*\).*$/\1/g' |
@@ -80,7 +80,7 @@ compile_file() {
 	grep -v "^#else" |
 	grep -v "^#elif" |
 	grep -v "^#endif" |
-	# with #if blocks gone, now undef #defines to avoid redefine 
+	# with #if blocks gone, now undef #defines to avoid redefine
 	# warning and failure
 	sed 's/#define[ 	][ 	]*\([A-Za-z0-9_]*\).*$/#undef \1\n&/' >/tmp/$$a
 
@@ -121,7 +121,7 @@ compile_file() {
 	fi
 }
 
-# Process include files first because they can affect the compilation 
+# Process include files first because they can affect the compilation
 # of *.c files.
 (find . \( -name .git -a -prune \) -o -type f -name '*.h' -print | sort;
  find . \( -name .git -a -prune \) -o -type f -name '*.c' -print | sort) |