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[gnulib.git]
/
lib
/
sig2str.c
diff --git
a/lib/sig2str.c
b/lib/sig2str.c
index
00089be
..
cf2819d
100644
(file)
--- a/
lib/sig2str.c
+++ b/
lib/sig2str.c
@@
-1,6
+1,6
@@
/* sig2str.c -- convert between signal names and numbers
/* 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
it under the terms of the GNU General Public License as published by
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
@@
-18,9
+18,7
@@
/* Written by Paul Eggert. */
/* Written by Paul Eggert. */
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
+#include <config.h>
#include <limits.h>
#include <signal.h>
#include <limits.h>
#include <signal.h>
@@
-247,11
+245,11
@@
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:
#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
- 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)
of `digit' even when the host does not conform to POSIX. */
#define ISDIGIT(c) ((unsigned int) (c) - '0' <= 9)