From c555a0ca46e75097596274bf5e634127015aa144 Mon Sep 17 00:00:00 2001 From: Rob Landley Date: Wed, 31 Jan 2007 12:27:10 -0500 Subject: I forgot to add count.c a while ago. (Memo to self: grab snapshots and build out of directory more often, to make sure I've checked in all the files...) --- toys/count.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 toys/count.c (limited to 'toys') diff --git a/toys/count.c b/toys/count.c new file mode 100644 index 00000000..d7c05ce7 --- /dev/null +++ b/toys/count.c @@ -0,0 +1,22 @@ +/* vi: set sw=4 ts=4: */ +/* + * count.c - Progress indicator from stdin to stdout + */ + +#include "toys.h" + +int count_main(void) +{ + uint64_t size = 0; + int len; + + for (;;) { + len = xread(0, toybuf, sizeof(toybuf)); + if (!len) break; + size += len; + xwrite(1, toybuf, sizeof(toybuf)); + fdprintf(2, "%"PRIu64" bytes\r", size); + } + fdprintf(2,"\n"); + return 0; +} -- cgit v1.2.3