From 78488dc84afac1398e582ae6bbaf9606d07afa1e Mon Sep 17 00:00:00 2001 From: John Denker Date: Sat, 2 Jun 2012 18:38:28 -0700 Subject: checkpassword ... as downloaded --- checkpasswd/buffer_copy.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 checkpasswd/buffer_copy.c (limited to 'checkpasswd/buffer_copy.c') diff --git a/checkpasswd/buffer_copy.c b/checkpasswd/buffer_copy.c new file mode 100644 index 0000000..dc4d4b1 --- /dev/null +++ b/checkpasswd/buffer_copy.c @@ -0,0 +1,16 @@ +#include "buffer.h" + +int buffer_copy(buffer *bout,buffer *bin) +{ + int n; + char *x; + + for (;;) { + n = buffer_feed(bin); + if (n < 0) return -2; + if (!n) return 0; + x = buffer_PEEK(bin); + if (buffer_put(bout,x,n) == -1) return -3; + buffer_SEEK(bin,n); + } +} -- cgit v1.2.3