Fix signature of fcntl() compatibility dummy

diff --git a/git-sh-setup.sh b/git-sh-setup.sh
old mode 100755 (executable)
new mode 100644 (file)
index 5e22440..7a09566
--- a/git-sh-setup.sh
+++ b/git-sh-setup.sh
@@ -107,6 +107,19 @@ git_editor() {
        eval "$GIT_EDITOR" '"$@"'
 }
 
+git_pager() {
+       if test -t 1
+       then
+               GIT_PAGER=$(git var GIT_PAGER)
+       else
+               GIT_PAGER=cat
+       fi
+       : ${LESS=-FRSX}
+       export LESS
+
+       eval "$GIT_PAGER" '"$@"'
+}
+
 sane_grep () {
        GREP_OPTIONS= LC_ALL=C grep "$@"
 }