Add generic 'strbuf_readlink()' helper function

diff --git a/t/t7502-status.sh b/t/t7502-status.sh
index 187a13e64fe2b2fea85b3a80852cd2dacca5acd3..93f875f50054225e0879843b6e29ac057ba6c020 100755 (executable)
--- a/t/t7502-status.sh
+++ b/t/t7502-status.sh
@@ -46,6 +46,7 @@ cat > expect << \EOF
 #
 # Changed but not updated:
 #   (use "git add <file>..." to update what will be committed)
+#   (use "git checkout -- <file>..." to discard changes in working directory)
 #
 #      modified:   dir1/modified
 #
@@ -76,6 +77,7 @@ cat >expect <<EOF
 #
 # Changed but not updated:
 #   (use "git add <file>..." to update what will be committed)
+#   (use "git checkout -- <file>..." to discard changes in working directory)
 #
 #      modified:   dir1/modified
 #
@@ -104,6 +106,7 @@ cat >expect <<EOF
 #
 # Changed but not updated:
 #   (use "git add <file>..." to update what will be committed)
+#   (use "git checkout -- <file>..." to discard changes in working directory)
 #
 #      modified:   dir1/modified
 #
@@ -138,6 +141,7 @@ cat >expect <<EOF
 #
 # Changed but not updated:
 #   (use "git add <file>..." to update what will be committed)
+#   (use "git checkout -- <file>..." to discard changes in working directory)
 #
 #      modified:   dir1/modified
 #
@@ -174,6 +178,7 @@ cat > expect << \EOF
 #
 # Changed but not updated:
 #   (use "git add <file>..." to update what will be committed)
+#   (use "git checkout -- <file>..." to discard changes in working directory)
 #
 #      modified:   modified
 #
@@ -204,6 +209,7 @@ cat > expect << \EOF
 #
 # Changed but not updated:
 #   (use "git add <file>..." to update what will be committed)
+#   (use "git checkout -- <file>..." to discard changes in working directory)
 #
 #      modified:   dir1/modified
 #
@@ -267,6 +273,7 @@ cat >expect <<EOF
 #
 # Changed but not updated:
 #   (use "git add <file>..." to update what will be committed)
+#   (use "git checkout -- <file>..." to discard changes in working directory)
 #
 #      modified:   dir1/modified
 #
@@ -303,6 +310,7 @@ cat >expect <<EOF
 #
 # Changed but not updated:
 #   (use "git add <file>..." to update what will be committed)
+#   (use "git checkout -- <file>..." to discard changes in working directory)
 #
 #      modified:   dir1/modified
 #
@@ -332,6 +340,7 @@ cat >expect <<EOF
 # On branch master
 # Changed but not updated:
 #   (use "git add <file>..." to update what will be committed)
+#   (use "git checkout -- <file>..." to discard changes in working directory)
 #
 #      modified:   dir1/modified
 #
@@ -363,6 +372,7 @@ cat >expect <<EOF
 #
 # Changed but not updated:
 #   (use "git add <file>..." to update what will be committed)
+#   (use "git checkout -- <file>..." to discard changes in working directory)
 #
 #      modified:   dir1/modified
 #