Mercurial > hg > toybox
view toys/count.c @ 183:93899f7c3e0c
Rebuild toybox when a header file changes
author | Charlie Shepherd <masterdriverz@gentoo.org> |
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date | Sun, 25 Nov 2007 16:54:29 +0000 |
parents | d2e38cb0b1cd |
children | 25447caf1b4b |
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/* 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; }