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| author | Paul Eggert <eggert@cs.ucla.edu> | 2005-03-09 19:23:35 +0000 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2005-03-09 19:23:35 +0000 |
| commit | bdbdf51a0085c4b1de92aad472cbf0fb2ead7ba8 (patch) | |
| tree | 0e371747c3895c3a48cfa3cc87186cb2d2ad87a8 /lib | |
| parent | 5fd82cbf0d0b696dcb961b3b99a44699ae1d654b (diff) | |
| download | coreutils-bdbdf51a0085c4b1de92aad472cbf0fb2ead7ba8.tar.xz | |
Include <signal.h>, intprops.h.
(INT_STRLEN_BOUND): Remove.
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/sig2str.h | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/lib/sig2str.h b/lib/sig2str.h index 4fbd21ce2..bdc40f170 100644 --- a/lib/sig2str.h +++ b/lib/sig2str.h @@ -1,6 +1,6 @@ /* sig2str.h -- convert between signal names and numbers - Copyright (C) 2002 Free Software Foundation, Inc. + Copyright (C) 2002, 2005 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 @@ -18,15 +18,12 @@ /* Written by Paul Eggert. */ -/* Include <signal.h> before including this file. */ +#include <signal.h> /* Don't override system declarations of SIG2STR_MAX, sig2str, str2sig. */ #ifndef SIG2STR_MAX -/* Upper bound on the string length of an integer converted to string. - 302 / 1000 is ceil (log10 (2.0)). Subtract 1 for the sign bit; - add 1 for integer division truncation; add 1 more for a minus sign. */ -# define INT_STRLEN_BOUND(t) ((sizeof (t) * CHAR_BIT - 1) * 302 / 1000 + 2) +# include "intprops.h" /* Size of a buffer needed to hold a signal name like "HUP". */ # define SIG2STR_MAX (sizeof "SIGRTMAX" + INT_STRLEN_BOUND (int) - 1) |