Silence -Wdiscarded-qualifiers warning on systems with non-const iconv

xwininfo.c: In function ‘print_utf8’:
xwininfo.c:1914:26: warning: initialization discards ‘const’ qualifier
 from pointer target type [-Wdiscarded-qualifiers]
  ICONV_CONST char *inp = u8str;
                          ^~~~~

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/xwininfo.c b/xwininfo.c
index 73cc344..89863b2 100644
--- a/xwininfo.c
+++ b/xwininfo.c
@@ -1911,7 +1911,7 @@ print_utf8 (const char *prefix, const char *u8str, size_t length, const char *su
 
     if (iconv_from_utf8 != (iconv_t) -1) {
 	Bool done = True;
-	ICONV_CONST char *inp = u8str;
+	ICONV_CONST char *inp = (ICONV_CONST char *) u8str;
 	char convbuf[BUFSIZ];
 	int convres;