Add MAYFORK to "help", teach it to behave differently when called as a

builtin, and add -u.

1 files changed, 2 insertions, 1 deletions

diff --git a/lib/lib.h b/lib/lib.h
index 5ec648c8..398d261d 100644
--- a/lib/lib.h
+++ b/lib/lib.h
@@ -55,6 +55,7 @@ struct num_cache *add_num_cache(struct num_cache **cache, long long num,
 
 // args.c
 #define FLAGS_NODASH (1LL<<63)
+#define FLAGS_BUILTIN (1LL<<62)
 void get_optflags(void);
 
 // dirtree.c
@@ -107,7 +108,7 @@ struct dirtree *dirtree_read(char *path, int (*callback)(struct dirtree *node));
 
 // help.c
 
-void show_help(FILE *out);
+void show_help(FILE *out, int full);
 
 // Tell xopen and friends to print warnings but return -1 as necessary
 // The largest O_BLAH flag so far is arch/alpha's O_PATH at 0x800000 so