(wrong string) ée

From: <git_AT_suckless.org>
Date: Wed, 25 Jan 2017 16:56:52 +0100 (CET)

commit 2debbbe6e70b66357fa510850b57c47406a87249
Author: Mattias Andrée <maandree_AT_kth.se>
AuthorDate: Wed Jan 25 16:56:05 2017 +0100
Commit: Mattias Andrée <maandree_AT_kth.se>
CommitDate: Wed Jan 25 16:56:05 2017 +0100

    blind-arithm: add abs
    
    Signed-off-by: Mattias Andrée <maandree_AT_kth.se>

diff --git a/man/blind-arithm.1 b/man/blind-arithm.1
index 048fa0a..df5887f 100644
--- a/man/blind-arithm.1
+++ b/man/blind-arithm.1
_AT_@ -50,13 +50,18 @@ is the value of the right-hand operand.
 .TP
 .B log
 Calculate the logarithm of the left-hand operand
-and divid it by the logarithm of the rigth-hand operand.
+and divide it by the logarithm of the rigth-hand operand.
 .TP
 .B min
 Select the lowest operand.
 .TP
 .B max
 Select the highest operand.
+.TP
+.B abs
+Calculate the the sum of absolute value of the left-hand
+operand subtracted by the right-hand operand, and the
+right-hand operand
 .SH OPTIONS
 .TP
 .B -a
diff --git a/src/blind-arithm.c b/src/blind-arithm.c
index 2ac1652..bc30bee 100644
--- a/src/blind-arithm.c
+++ b/src/blind-arithm.c
_AT_@ -26,7 +26,8 @@ typedef void (*process_func)(struct stream *left, struct stream *right, size_t n
         X(exp, *lh = pow(*lh, rh))\
         X(log, *lh = log(*lh) / log(rh))\
         X(min, *lh = *lh < rh ? *lh : rh)\
- X(max, *lh = *lh > rh ? *lh : rh)
+ X(max, *lh = *lh > rh ? *lh : rh)\
+ X(abs, *lh = fabs(*lh - rh) + rh)
 
 #define X(NAME, ALGO)\
         static void\
Received on Wed Jan 25 2017 - 16:56:52 CET