Remove tabs after spaces in C comments

This was not changed in HEAD, but will be done later as part of a
pgindent run.  Future pgindent runs will also do this.

Report by Tom Lane

Backpatch through all supported branches, but not HEAD

1 files changed, 16 insertions, 16 deletions

diff --git a/src/backend/utils/init/miscinit.c b/src/backend/utils/init/miscinit.c
index cb78caf8ebd..cf566f1283e 100644
--- a/src/backend/utils/init/miscinit.c
+++ b/src/backend/utils/init/miscinit.c
@@ -59,7 +59,7 @@ static List *lock_files = NIL;
  *
  * NOTE: "ignoring system indexes" means we do not use the system indexes
  * for lookups (either in hardwired catalog accesses or in planner-generated
- * plans).	We do, however, still update the indexes when a catalog
+ * plans).  We do, however, still update the indexes when a catalog
  * modification is made.
  * ----------------------------------------------------------------
  */
@@ -301,7 +301,7 @@ SetSessionUserId(Oid userid, bool is_superuser)
  * Currently there are two valid bits in SecurityRestrictionContext:
  *
  * SECURITY_LOCAL_USERID_CHANGE indicates that we are inside an operation
- * that is temporarily changing CurrentUserId via these functions.	This is
+ * that is temporarily changing CurrentUserId via these functions.  This is
  * needed to indicate that the actual value of CurrentUserId is not in sync
  * with guc.c's internal state, so SET ROLE has to be disallowed.
  *
@@ -322,7 +322,7 @@ SetSessionUserId(Oid userid, bool is_superuser)
  * ever throw any kind of error.  This is because they are used by
  * StartTransaction and AbortTransaction to save/restore the settings,
  * and during the first transaction within a backend, the value to be saved
- * and perhaps restored is indeed invalid.	We have to be able to get
+ * and perhaps restored is indeed invalid.  We have to be able to get
  * through AbortTransaction without asserting in case InitPostgres fails.
  */
 void
@@ -362,7 +362,7 @@ InSecurityRestrictedOperation(void)
 /*
  * These are obsolete versions of Get/SetUserIdAndSecContext that are
  * only provided for bug-compatibility with some rather dubious code in
- * pljava.	We allow the userid to be set, but only when not inside a
+ * pljava.  We allow the userid to be set, but only when not inside a
  * security restriction context.
  */
 void
@@ -465,7 +465,7 @@ InitializeSessionUserId(const char *rolename)
 		 * Check connection limit for this role.
 		 *
 		 * There is a race condition here --- we create our PGPROC before
-		 * checking for other PGPROCs.	If two backends did this at about the
+		 * checking for other PGPROCs.  If two backends did this at about the
 		 * same time, they might both think they were over the limit, while
 		 * ideally one should succeed and one fail.  Getting that to work
 		 * exactly seems more trouble than it is worth, however; instead we
@@ -564,7 +564,7 @@ GetCurrentRoleId(void)
  * Change Role ID while running (SET ROLE)
  *
  * If roleid is InvalidOid, we are doing SET ROLE NONE: revert to the
- * session user authorization.	In this case the is_superuser argument
+ * session user authorization.  In this case the is_superuser argument
  * is ignored.
  *
  * When roleid is not InvalidOid, the caller must have checked whether
@@ -632,7 +632,7 @@ GetUserNameFromId(Oid roleid)
  * ($DATADIR/postmaster.pid) and Unix-socket-file lockfiles ($SOCKFILE.lock).
  * Both kinds of files contain the same info initially, although we can add
  * more information to a data-directory lockfile after it's created, using
- * AddToDataDirLockFile().	See miscadmin.h for documentation of the contents
+ * AddToDataDirLockFile().  See miscadmin.h for documentation of the contents
  * of these lockfiles.
  *
  * On successful lockfile creation, a proc_exit callback to remove the
@@ -721,7 +721,7 @@ CreateLockFile(const char *filename, bool amPostmaster,
 		my_gp_pid = 0;
 
 	/*
-	 * We need a loop here because of race conditions.	But don't loop forever
+	 * We need a loop here because of race conditions.  But don't loop forever
 	 * (for example, a non-writable $PGDATA directory might cause a failure
 	 * that won't go away).  100 tries seems like plenty.
 	 */
@@ -730,7 +730,7 @@ CreateLockFile(const char *filename, bool amPostmaster,
 		/*
 		 * Try to create the lock file --- O_EXCL makes this atomic.
 		 *
-		 * Think not to make the file protection weaker than 0600.	See
+		 * Think not to make the file protection weaker than 0600.  See
 		 * comments below.
 		 */
 		fd = open(filename, O_RDWR | O_CREAT | O_EXCL, 0600);
@@ -798,7 +798,7 @@ CreateLockFile(const char *filename, bool amPostmaster,
 		 * implies that the existing process has a different userid than we
 		 * do, which means it cannot be a competing postmaster.  A postmaster
 		 * cannot successfully attach to a data directory owned by a userid
-		 * other than its own.	(This is now checked directly in
+		 * other than its own.  (This is now checked directly in
 		 * checkDataDir(), but has been true for a long time because of the
 		 * restriction that the data directory isn't group- or
 		 * world-accessible.)  Also, since we create the lockfiles mode 600,
@@ -836,9 +836,9 @@ CreateLockFile(const char *filename, bool amPostmaster,
 		}
 
 		/*
-		 * No, the creating process did not exist.	However, it could be that
+		 * No, the creating process did not exist.  However, it could be that
 		 * the postmaster crashed (or more likely was kill -9'd by a clueless
-		 * admin) but has left orphan backends behind.	Check for this by
+		 * admin) but has left orphan backends behind.  Check for this by
 		 * looking to see if there is an associated shmem segment that is
 		 * still in use.
 		 *
@@ -879,7 +879,7 @@ CreateLockFile(const char *filename, bool amPostmaster,
 
 		/*
 		 * Looks like nobody's home.  Unlink the file and try again to create
-		 * it.	Need a loop because of possible race condition against other
+		 * it.  Need a loop because of possible race condition against other
 		 * would-be creators.
 		 */
 		if (unlink(filename) < 0)
@@ -893,8 +893,8 @@ CreateLockFile(const char *filename, bool amPostmaster,
 	}
 
 	/*
-	 * Successfully created the file, now fill it.	See comment in miscadmin.h
-	 * about the contents.	Note that we write the same first five lines into
+	 * Successfully created the file, now fill it.  See comment in miscadmin.h
+	 * about the contents.  Note that we write the same first five lines into
 	 * both datadir and socket lockfiles; although more stuff may get added to
 	 * the datadir lockfile later.
 	 */
@@ -1263,7 +1263,7 @@ load_libraries(const char *libraries, const char *gucname, bool restricted)
 
 	/*
 	 * Choose notice level: avoid repeat messages when re-loading a library
-	 * that was preloaded into the postmaster.	(Only possible in EXEC_BACKEND
+	 * that was preloaded into the postmaster.  (Only possible in EXEC_BACKEND
 	 * configurations)
 	 */
 #ifdef EXEC_BACKEND