From 96714c9b60098623acbbcdefd038db44130749c7 Mon Sep 17 00:00:00 2001
From: Eyal Rozenberg <eyalroz@technion.ac.il>
Date: Wed, 27 Feb 2019 21:46:49 +0200
Subject: [PATCH] Regards #65.

* Changed bcd arithmetic functions' return type from `int` to `DSS_HUGE`.
---
 src/bcd2.c | 8 ++++----
 src/bcd2.h | 8 ++++----
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/bcd2.c b/src/bcd2.c
index 2640c35..69efce8 100644
--- a/src/bcd2.c
+++ b/src/bcd2.c
@@ -64,7 +64,7 @@ bcd2_bin(DSS_HUGE *dest, DSS_HUGE bcd)
     return(0);
 }
 
-int
+DSS_HUGE
 bcd2_add(DSS_HUGE *bcd_low, DSS_HUGE *bcd_high, DSS_HUGE addend)
 {
     DSS_HUGE tmp_lo, tmp_hi, carry, res;
@@ -84,7 +84,7 @@ bcd2_add(DSS_HUGE *bcd_low, DSS_HUGE *bcd_high, DSS_HUGE addend)
     return(carry);
 }
 
-int
+DSS_HUGE
 bcd2_sub(DSS_HUGE *bcd_low, DSS_HUGE *bcd_high, DSS_HUGE subend)
 {
     DSS_HUGE tmp_lo, tmp_hi, carry, res;
@@ -107,7 +107,7 @@ bcd2_sub(DSS_HUGE *bcd_low, DSS_HUGE *bcd_high, DSS_HUGE subend)
     return(carry);
 }
 
-int
+DSS_HUGE
 bcd2_mul(DSS_HUGE *bcd_low, DSS_HUGE *bcd_high, DSS_HUGE multiplier)
 {
     DSS_HUGE tmp_lo, tmp_hi, carry, m_lo, m_hi, m1, m2;
@@ -144,7 +144,7 @@ bcd2_mul(DSS_HUGE *bcd_low, DSS_HUGE *bcd_high, DSS_HUGE multiplier)
     return(carry);
 }
 
-int
+DSS_HUGE
 bcd2_div(DSS_HUGE *bcd_low, DSS_HUGE *bcd_high, DSS_HUGE divisor)
 {
     DSS_HUGE tmp_lo, tmp_hi, carry, d1, res, digit;
diff --git a/src/bcd2.h b/src/bcd2.h
index bc64f2d..8f90aff 100644
--- a/src/bcd2.h
+++ b/src/bcd2.h
@@ -6,9 +6,9 @@
 
 int bin_bcd2(DSS_HUGE binary, DSS_HUGE *low_res, DSS_HUGE *high_res);
 int bcd2_bin(DSS_HUGE *dest, DSS_HUGE bcd);
-int bcd2_add(DSS_HUGE *bcd_low, DSS_HUGE *bcd_high, DSS_HUGE addend);
-int bcd2_sub(DSS_HUGE *bcd_low, DSS_HUGE *bcd_high, DSS_HUGE subend);
-int bcd2_mul(DSS_HUGE *bcd_low, DSS_HUGE *bcd_high, DSS_HUGE multiplier);
-int bcd2_div(DSS_HUGE *bcd_low, DSS_HUGE *bcd_high, DSS_HUGE divisor);
+DSS_HUGE bcd2_add(DSS_HUGE *bcd_low, DSS_HUGE *bcd_high, DSS_HUGE addend);
+DSS_HUGE bcd2_sub(DSS_HUGE *bcd_low, DSS_HUGE *bcd_high, DSS_HUGE subend);
+DSS_HUGE bcd2_mul(DSS_HUGE *bcd_low, DSS_HUGE *bcd_high, DSS_HUGE multiplier);
+DSS_HUGE bcd2_div(DSS_HUGE *bcd_low, DSS_HUGE *bcd_high, DSS_HUGE divisor);
 DSS_HUGE bcd2_mod(DSS_HUGE *bcd_low, DSS_HUGE *bcd_high, DSS_HUGE modulo);
 DSS_HUGE bcd2_cmp(DSS_HUGE *bcd_low, DSS_HUGE *bcd_high, DSS_HUGE compare);