msvc: Add a definition of NORETURN compatible with msvc compiler

diff --git a/git-am.sh b/git-am.sh
index c132f50da5f3416e6177dd7010e6db3660bdb073..2f46fda47bc1aa0a345c5cb7293724497965d75e 100755 (executable)
--- a/git-am.sh
+++ b/git-am.sh
@@ -30,6 +30,7 @@ skip            skip the current patch
 abort           restore the original branch and abort the patching operation.
 committer-date-is-author-date    lie about committer date
 ignore-date     use current timestamp for author date
+rerere-autoupdate update the index with reused conflict resolution if possible
 rebasing*       (internal use for git-rebase)"
 
 . git-sh-setup
@@ -135,7 +136,7 @@ It does not apply to blobs recorded in its index."
            export GIT_MERGE_VERBOSITY=0
     fi
     git-merge-recursive $orig_tree -- HEAD $his_tree || {
-           git rerere
+           git rerere $allow_rerere_autoupdate
            echo Failed to merge in the changes.
            exit 1
     }
@@ -205,7 +206,7 @@ check_patch_format () {
                        # and see if it looks like that they all begin with the
                        # header field names...
                        sed -n -e '/^$/q' -e '/^[       ]/d' -e p "$1" |
-                       LC_ALL=C egrep -v '^[!-9;-~]+:' >/dev/null ||
+                       sane_egrep -v '^[!-9;-~]+:' >/dev/null ||
                        patch_format=mbox
                fi
        } < "$1" || clean_abort
@@ -289,10 +290,11 @@ split_patches () {
 prec=4
 dotest="$GIT_DIR/rebase-apply"
 sign= utf8=t keep= skip= interactive= resolved= rebasing= abort=
-resolvemsg= resume= scissors=
+resolvemsg= resume= scissors= no_inbody_headers=
 git_apply_opt=
 committer_date_is_author_date=
 ignore_date=
+allow_rerere_autoupdate=
 
 while test $# != 0
 do
@@ -322,7 +324,7 @@ do
        --abort)
                abort=t ;;
        --rebasing)
-               rebasing=t threeway=t keep=t scissors=f ;;
+               rebasing=t threeway=t keep=t scissors=f no_inbody_headers=t ;;
        -d|--dotest)
                die "-d option is no longer supported.  Do not use."
                ;;
@@ -340,6 +342,8 @@ do
                committer_date_is_author_date=t ;;
        --ignore-date)
                ignore_date=t ;;
+       --rerere-autoupdate|--no-rerere-autoupdate)
+               allow_rerere_autoupdate="$1" ;;
        -q|--quiet)
                GIT_QUIET=t ;;
        --)
@@ -448,6 +452,7 @@ else
        echo "$utf8" >"$dotest/utf8"
        echo "$keep" >"$dotest/keep"
        echo "$scissors" >"$dotest/scissors"
+       echo "$no_inbody_headers" >"$dotest/no_inbody_headers"
        echo "$GIT_QUIET" >"$dotest/quiet"
        echo 1 >"$dotest/next"
        if test -n "$rebasing"
@@ -495,6 +500,12 @@ t)
 f)
        scissors=--no-scissors ;;
 esac
+if test "$(cat "$dotest/no_inbody_headers")" = t
+then
+       no_inbody_headers=--no-inbody-headers
+else
+       no_inbody_headers=
+fi
 if test "$(cat "$dotest/quiet")" = t
 then
        GIT_QUIET=t
@@ -549,12 +560,12 @@ do
        # by the user, or the user can tell us to do so by --resolved flag.
        case "$resume" in
        '')
-               git mailinfo $keep $scissors $utf8 "$dotest/msg" "$dotest/patch" \
+               git mailinfo $keep $no_inbody_headers $scissors $utf8 "$dotest/msg" "$dotest/patch" \
                        <"$dotest/$msgnum" >"$dotest/info" ||
                        stop_here $this
 
                # skip pine's internal folder data
-               grep '^Author: Mail System Internal Data$' \
+               sane_grep '^Author: Mail System Internal Data$' \
                        <"$dotest"/info >/dev/null &&
                        go_next && continue
 
@@ -570,11 +581,12 @@ do
                        git cat-file commit "$commit" |
                        sed -e '1,/^$/d' >"$dotest/msg-clean"
                else
-                       SUBJECT="$(sed -n '/^Subject/ s/Subject: //p' "$dotest/info")"
-                       case "$keep_subject" in -k)  SUBJECT="[PATCH] $SUBJECT" ;; esac
-
-                       (printf '%s\n\n' "$SUBJECT"; cat "$dotest/msg") |
-                               git stripspace > "$dotest/msg-clean"
+                       {
+                               sed -n '/^Subject/ s/Subject: //p' "$dotest/info"
+                               echo
+                               cat "$dotest/msg"
+                       } |
+                       git stripspace > "$dotest/msg-clean"
                fi
                ;;
        esac
@@ -649,7 +661,10 @@ do
                [eE]*) git_editor "$dotest/final-commit"
                       action=again ;;
                [vV]*) action=again
-                      LESS=-S ${PAGER:-less} "$dotest/patch" ;;
+                      : ${GIT_PAGER=$(git var GIT_PAGER)}
+                      : ${LESS=-FRSX}
+                      export LESS
+                      $GIT_PAGER "$dotest/patch" ;;
                *)     action=again ;;
                esac
            done