X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=lib%2Fsig2str.c;h=9252b286615c8d521ec33c5681c7184c955ae0a7;hb=ffb0da8f73d65580025dfd9bc0705cffe0281d74;hp=15d969c868f50ab5448b765d648cd354281cf247;hpb=a62be9f4039b4499cfbb76e394cad2259d03fa84;p=gnulib.git
diff --git a/lib/sig2str.c b/lib/sig2str.c
index 15d969c86..9252b2866 100644
--- a/lib/sig2str.c
+++ b/lib/sig2str.c
@@ -1,11 +1,11 @@
/* sig2str.c -- convert between signal names and numbers
- Copyright (C) 2002, 2004 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2004, 2006 Free Software Foundation, Inc.
- This program is free software; you can redistribute it and/or modify
+ This program 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, or (at your option)
- any later version.
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -13,14 +13,11 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ along with this program. If not, see . */
/* Written by Paul Eggert. */
-#if HAVE_CONFIG_H
-# include
-#endif
+#include
#include
#include
@@ -247,11 +244,11 @@ static struct numname { int num; char const name[8]; } numname_table[] =
#define NUMNAME_ENTRIES (sizeof numname_table / sizeof numname_table[0])
/* ISDIGIT differs from isdigit, as follows:
- - Its arg may be any int or unsigned int; it need not be an unsigned char.
- - It's guaranteed to evaluate its argument exactly once.
+ - Its arg may be any int or unsigned int; it need not be an unsigned char
+ or EOF.
- It's typically faster.
POSIX says that only '0' through '9' are digits. Prefer ISDIGIT to
- ISDIGIT_LOCALE unless it's important to use the locale's definition
+ isdigit unless it's important to use the locale's definition
of `digit' even when the host does not conform to POSIX. */
#define ISDIGIT(c) ((unsigned int) (c) - '0' <= 9)