From 40aee5f1d055461f17be6e1c564dee2679ba6e3c Mon Sep 17 00:00:00 2001 From: William Pitcock Date: Thu, 1 Jun 2017 04:24:15 +0000 Subject: apk_defines: implement mulmod() --- src/apk_defines.h | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/src/apk_defines.h b/src/apk_defines.h index 50bd063..f5124e9 100644 --- a/src/apk_defines.h +++ b/src/apk_defines.h @@ -121,6 +121,14 @@ static inline size_t muldiv(size_t a, size_t b, size_t c) tmp /= c; return (size_t) tmp; } +static inline size_t mulmod(size_t a, size_t b, size_t c) +{ + unsigned long long tmp; + tmp = a; + tmp *= b; + tmp %= c; + return (size_t) tmp; +} typedef void (*apk_progress_cb)(void *cb_ctx, size_t); -- cgit v1.2.3-60-g2f50