[PATCH:libICE] Constify filename argument to IceLockAuthFile & IceUnlockAuthFile

[Alan Coopersmith]

Needed to fix const string warnings in iceauth - functions already
copy provided arguments to temporary local buffer for modifications.

Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>
---
 include/X11/ICE/ICEutil.h |    4 ++--
 src/authutil.c            |    4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/include/X11/ICE/ICEutil.h b/include/X11/ICE/ICEutil.h
index 9c6b12f..dbf1490 100644
--- a/include/X11/ICE/ICEutil.h
+++ b/include/X11/ICE/ICEutil.h
@@ -81,14 +81,14 @@ extern char *IceAuthFileName (
 );
 
 extern int IceLockAuthFile (
-    char *		/* file_name */,
+    const char *	/* file_name */,
     int			/* retries */,
     int			/* timeout */,
     long		/* dead */
 );
 
 extern void IceUnlockAuthFile (
-    char *		/* file_name */
+    const char *	/* file_name */
 );
 
 extern IceAuthFileEntry *IceReadAuthFileEntry (
diff --git a/src/authutil.c b/src/authutil.c
index ad29dbb..96ce3a0 100644
--- a/src/authutil.c
+++ b/src/authutil.c
@@ -128,7 +128,7 @@ IceAuthFileName (void)
 
 int
 IceLockAuthFile (
-	char	*file_name,
+	const char *file_name,
 	int	retries,
 	int	timeout,
 	long	dead
@@ -204,7 +204,7 @@ IceLockAuthFile (
 
 void
 IceUnlockAuthFile (
-	char	*file_name
+	const char	*file_name
 )
 {
 #ifndef WIN32
-- 
1.7.9.2