# HG changeset patch # User Jim Meyering # Date 1011221083 0 # Node ID 43984546533acc184fbc126eab21f11e3f9a3e33 # Parent 2371964c2eaefb2445b7b51c02af61abb2ee18c4 (ISDIGIT): Comment fix. add 2002 to Copyright line diff --git a/lib/backupfile.c b/lib/backupfile.c --- a/lib/backupfile.c +++ b/lib/backupfile.c @@ -1,5 +1,5 @@ /* backupfile.c -- make Emacs style backup file names - Copyright 1990,91,92,93,94,95,96,97,98,99,2000, 2001 Free Software + Copyright (C) 1990,91,92,93,94,95,96,97,98,99,2000, 2001, 2002 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify @@ -95,10 +95,9 @@ - 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. - It's typically faster. - Posix 1003.2-1992 section 2.5.2.1 page 50 lines 1556-1558 says that - only '0' through '9' are digits. Prefer ISDIGIT to isdigit unless - it's important to use the locale's definition of `digit' even when the - host does not conform to Posix. */ + POSIX says that only '0' through '9' are digits. Prefer ISDIGIT to + ISDIGIT_LOCALE 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) (c) - '0' <= 9) #if D_INO_IN_DIRENT