add back braces that were removed in a recent commit that leave a bunch of

nested statements in a block without branches, which is a violation of the
coding guidelines.

As a matter of fact, this module violates the coding guidelines in multiple
ways that including formatting and code issues.  In my opinion, this module
should not have been merged into the trunk in this form.


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@18693 65c4cc65-6c06-0410-ace0-fbb531ad65f3

res/res_config_pgsql.c

@@ -159,7 +159,7 @@ static struct ast_variable *realtime_pgsql(const char *database, const char *tab
 	  }
 	  for(i = 0; i < numFields; i++)
 	    fieldnames[i]=PQfname(result,i);
-	  for(rowIndex = 0; rowIndex < num_rows; rowIndex++)
+	  for(rowIndex = 0; rowIndex < num_rows; rowIndex++) {
 	      for(i = 0; i < numFields; i++) {
 		stringp = PQgetvalue(result,rowIndex,i);
 		while(stringp) {
@@ -176,6 +176,7 @@ static struct ast_variable *realtime_pgsql(const char *database, const char *tab
 		  }
 		}
 	      }
+	  }
 	  free(fieldnames);
 	} else {                                
 		ast_log(LOG_WARNING, "Postgresql RealTime: Could not find any rows in table %s.\n", table);