From 399c73488b0e554ee9bf3bd83ea6900aa516f774 Mon Sep 17 00:00:00 2001 From: Elliott Hughes Date: Tue, 16 Jun 2020 09:33:44 -0700 Subject: file: add GIF version information. This let me compare against the host for #225. --- toys/posix/file.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'toys/posix/file.c') diff --git a/toys/posix/file.c b/toys/posix/file.c index 6fa51102..5ec24919 100644 --- a/toys/posix/file.c +++ b/toys/posix/file.c @@ -225,8 +225,8 @@ static void do_regular_file(int fd, char *name) // https://www.w3.org/Graphics/GIF/spec-gif89a.txt } else if (len>16 && (strstart(&s, "GIF87a") || strstart(&s, "GIF89a"))) - xprintf("GIF image data, %d x %d\n", - (int)peek_le(s, 2), (int)peek_le(s+2, 2)); + xprintf("GIF image data, version %3.3s, %d x %d\n", + s-3, (int)peek_le(s, 2), (int)peek_le(s+2, 2)); // TODO: parsing JPEG for width/height is harder than GIF or PNG. else if (len>32 && !memcmp(toybuf, "\xff\xd8", 2)) xputs("JPEG image data"); -- cgit v1.2.3