/* sig2str.c -- convert between signal names and numbers
- Copyright (C) 2002, 2004, 2006, 2009-2010 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2004, 2006, 2009-2012 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
static struct numname { int num; char const name[8]; } numname_table[] =
{
/* Signals required by POSIX 1003.1-2001 base, listed in
- traditional numeric order. */
+ traditional numeric order where possible. */
#ifdef SIGHUP
NUMNAME (HUP),
#endif
#ifdef SIGKILL
NUMNAME (KILL),
#endif
-#ifdef SIGBUS
- NUMNAME (BUS),
-#endif
#ifdef SIGSEGV
NUMNAME (SEGV),
#endif
+ /* On Haiku, SIGSEGV == SIGBUS, but we prefer SIGSEGV to match
+ strsignal.c output, so SIGBUS must be listed second. */
+#ifdef SIGBUS
+ NUMNAME (BUS),
+#endif
#ifdef SIGPIPE
NUMNAME (PIPE),
#endif
- It's typically faster.
POSIX 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. */
+ of "digit" even when the host does not conform to POSIX. */
#define ISDIGIT(c) ((unsigned int) (c) - '0' <= 9)
/* Convert the signal name SIGNAME to a signal number. Return the