[PATCH:mkfontscale] Add _X_ATTRIBUTE_PRINTF to functions taking printf format arguments

[Alan Coopersmith]

Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>
---
 list.h |    8 +++++---
 1 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/list.h b/list.h
index 463933d..686fd9b 100644
--- a/list.h
+++ b/list.h
@@ -23,7 +23,9 @@
 #ifndef _MKS_LIST_H_
 #define _MKS_LIST_H_ 1
 
-char *dsprintf(char *f, ...);
+#include <X11/Xfuncproto.h> /* for _X_ATTRIBUTE_PRINTF */
+
+char *dsprintf(char *f, ...) _X_ATTRIBUTE_PRINTF(1,2);
 
 typedef struct _List {
     char *value;
@@ -33,8 +35,8 @@ typedef struct _List {
 int listMember(char *elt, ListPtr list);
 ListPtr listCons(char *car, ListPtr cdr);
 ListPtr listAdjoin(char *car, ListPtr cdr);
-ListPtr listConsF(ListPtr cdr, char *f, ...);
-ListPtr listAdjoinF(ListPtr cdr, char *f, ...);
+ListPtr listConsF(ListPtr cdr, char *f, ...) _X_ATTRIBUTE_PRINTF(2,3);
+ListPtr listAdjoinF(ListPtr cdr, char *f, ...) _X_ATTRIBUTE_PRINTF(2,3);
 int listLength(ListPtr list);
 ListPtr appendList(ListPtr first, ListPtr second);
 ListPtr makeList(char **a, int n, ListPtr old, int begin);
-- 
1.7.3.2