diff options
Diffstat (limited to 'gnu/usr.bin/awk/eval.c')
| -rw-r--r-- | gnu/usr.bin/awk/eval.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/gnu/usr.bin/awk/eval.c b/gnu/usr.bin/awk/eval.c index 18f67fd..ccf4671 100644 --- a/gnu/usr.bin/awk/eval.c +++ b/gnu/usr.bin/awk/eval.c @@ -1,23 +1,23 @@ /* - * eval.c - gawk parse tree interpreter + * eval.c - gawk parse tree interpreter */ -/* +/* * Copyright (C) 1986, 1988, 1989, 1991, 1992, 1993 the Free Software Foundation, Inc. - * + * * This file is part of GAWK, the GNU implementation of the * AWK Progamming Language. - * + * * GAWK is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. - * + * * GAWK is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. - * + * * You should have received a copy of the GNU General Public License * along with GAWK; see the file COPYING. If not, write to * the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. @@ -122,7 +122,7 @@ char casetable[] = { /* * Tree is a bunch of rules to run. Returns zero if it hit an exit() - * statement + * statement */ int interpret(tree) @@ -363,7 +363,7 @@ register NODE *volatile tree; default: /* * Appears to be an expression statement. Throw away the - * value. + * value. */ if (do_lint && tree->type == Node_var) warning("statement has no effect"); @@ -685,7 +685,7 @@ register NODE *tree; * of a Node_cond_pair; whether we evaluate the lnode of that * node or the rnode depends on the triggered word. More * precisely: if we are not yet triggered, we tree_eval the - * lnode; if that returns true, we set the triggered word. + * lnode; if that returns true, we set the triggered word. * If we are triggered (not ELSE IF, note), we tree_eval the * rnode, clear triggered if it succeeds, and perform our * action (regardless of success or failure). We want to be @@ -705,7 +705,7 @@ register NODE *tree; /* * Could just be J.random expression. in which case, null and 0 are - * false, anything else is true + * false, anything else is true */ t1 = tree_eval(tree); @@ -1016,7 +1016,7 @@ NODE *arg_list; /* Node_expression_list of calling args. */ /* * This returns a POINTER to a node pointer. get_lhs(ptr) is the current - * value of the var, or where to store the var's new value + * value of the var, or where to store the var's new value */ NODE ** |
