commit cf10d09666d4625e2efd87029e3370b93bdd2033
from: rsc <devnull@localhost>
date: Wed Apr 21 23:34:46 2004 UTC

add needstack

commit - 661756d7154f1ef4228593fcf6298fdba20a6775
commit + cf10d09666d4625e2efd87029e3370b93bdd2033
blob - 7024378db7f013a629172e8401a6aca198b739e1
blob + ee396cc49082d77905bccd366a0ce719c0c392f5
--- include/libc.h
+++ include/libc.h
@@ -397,6 +397,8 @@ extern	void	p9syslog(int, char*, char*, ...);
 extern	long	p9time(long*);
 /* extern	int	tolower(int); <ctype.h> */
 /* extern	int	toupper(int); <ctype.h> */
+extern	void	needstack(int);
+
 #ifndef NOPLAN9DEFINES
 #define atexit		p9atexit
 #define atexitdont	p9atexitdont