Use bool for a boolean flag.

diff --git a/src/backend/utils/adt/uuid.c b/src/backend/utils/adt/uuid.c
index 76a012ed57779e3e647d7ba7318432a05c5fad54..180fbd7141e8d08ac9241db4ac7f55bc78b241c5 100644 (file)
--- a/src/backend/utils/adt/uuid.c
+++ b/src/backend/utils/adt/uuid.c
@@ -6,7 +6,7 @@
  * Copyright (c) 2007-2008, PostgreSQL Global Development Group
  *
  * IDENTIFICATION
- *       $PostgreSQL: pgsql/src/backend/utils/adt/uuid.c,v 1.8 2008/11/03 22:14:40 petere Exp $
+ *       $PostgreSQL: pgsql/src/backend/utils/adt/uuid.c,v 1.9 2008/11/03 23:49:07 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -83,12 +83,13 @@ static void
 string_to_uuid(const char *source, pg_uuid_t *uuid)
 {
        const char *src = source;
-       int     i, braces = 0;
+       bool            braces = false;
+       int     i;
 
        if (src[0] == '{')
        {
-               ++src;
-               braces = 1;
+               src++;
+               braces = true;
        }
 
        for (i = 0; i < UUID_LEN; i++)
@@ -111,9 +112,9 @@ string_to_uuid(const char *source, pg_uuid_t *uuid)
 
        if (braces)
        {
-               if (*src!= '}')
+               if (*src != '}')
                        goto syntax_error;
-               ++src;
+               src++;
        }
 
        if (*src != '\0')