o __P has been reoved

o Old-style K&R declarations have been converted to new C89 style
o register has been removed
o prototype for main() has been removed (gcc3 makes it an error)
o int main(int argc, char *argv[]) is the preferred main definition.
o Attempt to not break style(9) conformance for declarations more than
  they already are.
o Change
	int
	foo() {
	...
  to
	int
	foo(void)
	{
	...

1 files changed, 4 insertions, 4 deletions

diff --git a/bin/sh/main.h b/bin/sh/main.h
index 3dc3dd7..b1d06ef 100644
--- a/bin/sh/main.h
+++ b/bin/sh/main.h
@@ -40,7 +40,7 @@
 extern int rootpid;	/* pid of main shell */
 extern int rootshell;	/* true if we aren't a child of the main shell */
 
-void readcmdfile __P((char *));
-void cmdloop __P((int));
-int dotcmd __P((int, char **));
-int exitcmd __P((int, char **));
+void readcmdfile(char *);
+void cmdloop(int);
+int dotcmd(int, char **);
+int exitcmd(int, char **);