1 files changed, 39 insertions, 39 deletions
diff --git a/Master/texmf-dist/tex/generic/xint/xintgcd.sty b/Master/texmf-dist/tex/generic/xint/xintgcd.sty
index ffdc8e5be04..60a38048466 100644
--- a/Master/texmf-dist/tex/generic/xint/xintgcd.sty
+++ b/Master/texmf-dist/tex/generic/xint/xintgcd.sty
@@ -21,8 +21,8 @@
 %% same distribution. (The sources need not necessarily be
 %% in the same archive or directory.)
 %% ---------------------------------------------------------------
-%% The xint bundle 1.3c 2018/06/17
-%% Copyright (C) 2013-2018 by Jean-Francois Burnol
+%% The xint bundle 1.3d 2019/01/06
+%% Copyright (C) 2013-2019 by Jean-Francois Burnol
 %% xintgcd: Euclidean algorithm with xint package
 %% ---------------------------------------------------------------
 \begingroup\catcode61\catcode48\catcode32=10\relax%
@@ -70,66 +70,66 @@
 \XINTsetupcatcodes% defined in xintkernel.sty
 \XINT_providespackage
 \ProvidesPackage{xintgcd}%
-  [2018/06/17 1.3c Euclide algorithm with xint package (JFB)]%
+  [2019/01/06 1.3d Euclide algorithm with xint package (JFB)]%
 \def\xintGCD {\romannumeral0\xintgcd }%
 \def\xintgcd #1#2{\xintiigcd {\xintNum{#1}}{\xintNum{#2}}}%
 \def\xintiiGCD {\romannumeral0\xintiigcd }%
-\def\xintiigcd #1%
+\def\xintiigcd #1{\expandafter\XINT_iigcd\romannumeral0\xintiiabs#1\xint:}%
+\def\XINT_iigcd #1#2\xint:#3%
 {%
-    \expandafter\XINT_iigcd\expandafter{\romannumeral0\xintiiabs{#1}}%
+    \expandafter\XINT_gcd_fork\expandafter#1%
+                \romannumeral0\xintiiabs#3\xint:#1#2\xint:
 }%
-\def\XINT_iigcd #1#2%
-{%
-    \expandafter\XINT_gcd_fork\romannumeral0\xintiiabs{#2}\Z #1\Z
-}%
-\def\XINT_gcd_fork #1#2\Z #3#4\Z
+\def\XINT_gcd_fork #1#2%
 {%
     \xint_UDzerofork
-      #1\XINT_gcd_BisZero
-      #3\XINT_gcd_AisZero
+      #1\XINT_gcd_Aiszero
+      #2\XINT_gcd_Biszero
        0\XINT_gcd_loop
     \krof
-    {#1#2}{#3#4}%
+    #2%
 }%
-\def\XINT_gcd_AisZero #1#2{ #1}%
-\def\XINT_gcd_BisZero #1#2{ #2}%
-\def\XINT_gcd_CheckRem #1#2\Z
+\def\XINT_gcd_AisZero #1\xint:#2\xint:{ #1}%
+\def\XINT_gcd_BisZero #1\xint:#2\xint:{ #2}%
+\def\XINT_gcd_loop #1\xint:#2\xint:
 {%
-    \xint_gob_til_zero #1\XINT_gcd_end0\XINT_gcd_loop {#1#2}%
+    \expandafter\expandafter\expandafter\XINT_gcd_CheckRem
+    \expandafter\xint_secondoftwo
+    \romannumeral0\XINT_div_prepare {#1}{#2}\xint:#1\xint:
 }%
-\def\XINT_gcd_end0\XINT_gcd_loop #1#2{ #2}%
-\def\XINT_gcd_loop #1#2%
+\def\XINT_gcd_CheckRem #1%
 {%
-    \expandafter\expandafter\expandafter
-        \XINT_gcd_CheckRem
-    \expandafter\xint_secondoftwo
-    \romannumeral0\XINT_div_prepare {#1}{#2}\Z
-    {#1}%
+    \xint_gob_til_zero #1\XINT_gcd_end0\XINT_gcd_loop #1%
 }%
+\def\XINT_gcd_end0\XINT_gcd_loop #1\xint:#2\xint:{ #2}%
 \def\xintLCM {\romannumeral0\xintlcm}%
 \def\xintlcm #1#2{\xintiilcm{\xintNum{#1}}{\xintNum{#2}}}%
 \def\xintiiLCM {\romannumeral0\xintiilcm}%
-\def\xintiilcm #1%
+\def\xintiilcm #1{\expandafter\XINT_iilcm\romannumeral0\xintiiabs#1\xint:}%
+\def\XINT_iilcm #1#2\xint:#3%
 {%
-    \expandafter\XINT_iilcm\expandafter{\romannumeral0\xintiiabs{#1}}%
+    \expandafter\XINT_lcm_fork\expandafter#1%
+                \romannumeral0\xintiiabs#3\xint:#1#2\xint:
 }%
-\def\XINT_iilcm #1#2%
-{%
-    \expandafter\XINT_lcm_fork\romannumeral0\xintiiabs{#2}\Z #1\Z
-}%
-\def\XINT_lcm_fork #1#2\Z #3#4\Z
+\def\XINT_lcm_fork #1#2%
 {%
     \xint_UDzerofork
-      #1\XINT_lcm_BisZero
-      #3\XINT_lcm_AisZero
-       0\expandafter
+      #1\XINT_lcm_iszero
+      #2\XINT_lcm_iszero
+       0\XINT_lcm_notzero
     \krof
-    \XINT_lcm_notzero\expandafter{\romannumeral0\XINT_gcd_loop {#1#2}{#3#4}}%
-    {#1#2}{#3#4}%
+    #2%
+}%
+\def\XINT_lcm_iszero #1\xint:#2\xint:{ 0}%
+\def\XINT_lcm_notzero #1\xint:#2\xint:
+{%
+    \expandafter\XINT_lcm_end\romannumeral0%
+      \expandafter\expandafter\expandafter\XINT_gcd_CheckRem
+      \expandafter\xint_secondoftwo
+      \romannumeral0\XINT_div_prepare {#1}{#2}\xint:#1\xint:
+    \xint:#1\xint:#2\xint:
 }%
-\def\XINT_lcm_AisZero #1#2#3#4#5{ 0}%
-\def\XINT_lcm_BisZero #1#2#3#4#5{ 0}%
-\def\XINT_lcm_notzero #1#2#3{\xintiimul {#2}{\xintiiQuo{#3}{#1}}}%
+\def\XINT_lcm_end #1\xint:#2\xint:#3\xint:{\xintiimul {#2}{\xintiiQuo{#3}{#1}}}%
 \def\xintBezout {\romannumeral0\xintbezout }%
 \def\xintbezout #1%
 {%