| zmodsqr.c - libzahl - big integer library | |
| git clone git://git.suckless.org/libzahl | |
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| --- | |
| zmodsqr.c (320B) | |
| --- | |
| 1 /* See LICENSE file for copyright and license details. */ | |
| 2 #include "internals.h" | |
| 3 | |
| 4 | |
| 5 void | |
| 6 zmodsqr(z_t a, z_t b, z_t c) | |
| 7 { | |
| 8 /* TODO What is the fastest way to do zmodsqr? */ | |
| 9 if (unlikely(a == c)) { | |
| 10 zset(libzahl_tmp_modsqr, c); | |
| 11 zsqr(a, b); | |
| 12 zmod(a, a, libzahl_tmp_modsqr); | |
| 13 } else { | |
| 14 zsqr(a, b); | |
| 15 zmod(a, a, c); | |
| 16 } | |
| 17 } |