On some systems wchar_t is "long int", on others just "int". So go cast to "long int" and adjust the printf format accordingly.
Reported-by: Mark Cave-Ayland <mark.cave-ayl...@ilande.co.uk> Signed-off-by: Gerd Hoffmann <kra...@redhat.com> --- ui/curses.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/ui/curses.c b/ui/curses.c index cc6d6da68463..fb63945188b2 100644 --- a/ui/curses.c +++ b/ui/curses.c @@ -453,8 +453,8 @@ static uint16_t get_ucs(wchar_t wch, iconv_t conv) swch = sizeof(wch); if (iconv(conv, &pwch, &swch, &pch, &sch) == (size_t) -1) { - fprintf(stderr, "Could not convert 0x%02x from WCHAR_T to UCS-2: %s\n", - wch, strerror(errno)); + fprintf(stderr, "Could not convert 0x%02lx from WCHAR_T to UCS-2: %s\n", + (unsigned long)wch, strerror(errno)); return 0xFFFD; } -- 2.18.1