A super trimmed down TLS stack, GPL licensed
Dependents: MiniTLS-HTTPS-Example
MiniTLS - A super trimmed down TLS/SSL Library for embedded devices Author: Donatien Garnier Copyright (C) 2013-2014 AppNearMe Ltd
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
math/bit/fp_rshd.c
- Committer:
- MiniTLS
- Date:
- 2014-06-10
- Revision:
- 4:cbaf466d717d
- Parent:
- 0:35aa5be3b78d
File content as of revision 4:cbaf466d717d:
/* TomsFastMath, a fast ISO C bignum library. * * This project is meant to fill in where LibTomMath * falls short. That is speed ;-) * * This project is public domain and free for all purposes. * * Tom St Denis, tomstdenis@gmail.com */ #include <tfm.h> void fp_rshd(fp_int *a, int x) { int y; /* too many digits just zero and return */ if (x >= a->used) { fp_zero(a); return; } /* shift */ for (y = 0; y < a->used - x; y++) { a->dp[y] = a->dp[y+x]; } /* zero rest */ for (; y < a->used; y++) { a->dp[y] = 0; } /* decrement count */ a->used -= x; fp_clamp(a); } /* $Source: /cvs/libtom/tomsfastmath/src/bit/fp_rshd.c,v $ */ /* $Revision: 1.1 $ */ /* $Date: 2006/12/31 21:25:53 $ */