entry.c: mark file-local function static

diff --git a/git-merge-octopus.sh b/git-merge-octopus.sh
index 3bb1acd527b2fb58986fa49823ff1fe2dde4c61a..615753c83c38f4a97752d5ca3400beeef4acd5f1 100755 (executable)
--- a/git-merge-octopus.sh
+++ b/git-merge-octopus.sh
@@ -44,9 +44,8 @@ esac
 # MRC is the current "merge reference commit"
 # MRT is the current "merge result tree"
 
-MRC=$head MSG= PARENT="-p $head"
+MRC=$(git rev-parse --verify -q $head)
 MRT=$(git write-tree)
-CNT=1 ;# counting our head
 NON_FF_MERGE=0
 OCTOPUS_FAILURE=0
 for SHA1 in $remotes
@@ -72,9 +71,6 @@ do
                ;;
        esac
 
-       CNT=`expr $CNT + 1`
-       PARENT="$PARENT -p $SHA1"
-
        if test "$common,$NON_FF_MERGE" = "$MRC,0"
        then
                # The first head being merged was a fast-forward.