diff options
Diffstat (limited to 'usr.bin/indent/parse.c')
| -rw-r--r-- | usr.bin/indent/parse.c | 33 |
1 files changed, 17 insertions, 16 deletions
diff --git a/usr.bin/indent/parse.c b/usr.bin/indent/parse.c index cc9f46e9e2f..40f2e93d939 100644 --- a/usr.bin/indent/parse.c +++ b/usr.bin/indent/parse.c @@ -1,9 +1,10 @@ -/* $OpenBSD: parse.c,v 1.3 1997/07/25 22:00:47 mickey Exp $ */ +/* $OpenBSD: parse.c,v 1.4 2001/01/08 07:14:42 pjanzen Exp $ */ /* - * Copyright (c) 1985 Sun Microsystems, Inc. - * Copyright (c) 1980 The Regents of the University of California. + * Copyright (c) 1980, 1993 + * The Regents of the University of California. * Copyright (c) 1976 Board of Trustees of the University of Illinois. + * Copyright (c) 1985 Sun Microsystems, Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -36,8 +37,8 @@ */ #ifndef lint -/*static char sccsid[] = "from: @(#)parse.c 5.12 (Berkeley) 2/26/91";*/ -static char rcsid[] = "$OpenBSD: parse.c,v 1.3 1997/07/25 22:00:47 mickey Exp $"; +/*static char sccsid[] = "@(#)parse.c 8.1 (Berkeley) 6/6/93";*/ +static char rcsid[] = "$OpenBSD: parse.c,v 1.4 2001/01/08 07:14:42 pjanzen Exp $"; #endif /* not lint */ #include <stdio.h> @@ -211,12 +212,12 @@ parse(tk) /* * NAME: reduce - * + * * FUNCTION: Implements the reduce part of the parsing algorithm - * + * * ALGORITHM: The following reductions are done. Reductions are repeated * until no more are possible. - * + * * Old TOS New TOS * <stmt> <stmt> <stmtl> * <stmtl> <stmt> <stmtl> @@ -228,22 +229,22 @@ parse(tk) * for <stmt> <stmt> * while <stmt> <stmt> * "dostmt" while <stmt> - * + * * On each reduction, ps.i_l_follow (the indentation for the following line) * is set to the indentation level associated with the old TOS. - * + * * PARAMETERS: None - * + * * RETURNS: Nothing - * + * * GLOBALS: ps.cstk ps.i_l_follow = ps.il ps.p_stack = ps.tos = - * + * * CALLS: None - * + * * CALLED BY: parse - * + * * HISTORY: initial coding November 1976 D A Willcox of CAC - * + * */ /*----------------------------------------------*\ | REDUCTION PHASE | |