change ent to tree in git-diff documentation

diff --git a/builtin.h b/builtin.h
index 46671e6eae91008fceb8ee398c4899131616e051..d9e5483bd577733c241c9c166a43ce28ebe80328 100644 (file)
--- a/builtin.h
+++ b/builtin.h
@@ -47,6 +47,9 @@ extern int cmd_diff_stages(int argc, const char **argv, char **envp);
 extern int cmd_diff_tree(int argc, const char **argv, char **envp);
 extern int cmd_cat_file(int argc, const char **argv, char **envp);
 extern int cmd_rev_parse(int argc, const char **argv, char **envp);
+extern int cmd_update_index(int argc, const char **argv, char **envp);
+extern int cmd_update_ref(int argc, const char **argv, char **envp);
+extern int cmd_fmt_merge_msg(int argc, const char **argv, char **envp);
 
 extern int cmd_write_tree(int argc, const char **argv, char **envp);
 extern int write_tree(unsigned char *sha1, int missing_ok, const char *prefix);
@@ -56,4 +59,7 @@ extern int split_mbox(const char **mbox, const char *dir, int allow_bare, int nr
 
 extern int cmd_mailinfo(int argc, const char **argv, char **envp);
 extern int mailinfo(FILE *in, FILE *out, int ks, const char *encoding, const char *msg, const char *patch);
+
+extern int cmd_stripspace(int argc, const char **argv, char **envp);
+extern void stripspace(FILE *in, FILE *out);
 #endif