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Update from gnulib.

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This commit is contained in:
Paul Eggert
2006-07-09 16:59:05 +00:00
parent 28edf6a75e
commit cb052e4f6c
31 changed files with 311 additions and 331 deletions
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8
lib/strnumcmp-in.h
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@@ -1,7 +1,7 @@
/* Compare numeric strings. This is an internal include file.
Copyright (C) 1988, 1991, 1992, 1993, 1995, 1996, 1998, 1999, 2000,
2003, 2004, 2005 Free Software Foundation, Inc.
2003, 2004, 2005, 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
@@ -30,11 +30,11 @@
# define NUMERIC_ZERO '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)