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Bash-4.2 distribution sources and documentation

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This commit is contained in:
Chet Ramey 2011-11-22 19:11:26 -05:00
commit 495aee441b
341 changed files with 108751 additions and 36060 deletions
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10
trap.h
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@ -1,6 +1,6 @@
/* trap.h -- data structures used in the trap mechanism. */
/* Copyright (C) 1993-2009 Free Software Foundation, Inc.
/* Copyright (C) 1993-2010 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
@ -49,6 +49,9 @@
#define DSIG_SIGPREFIX 0x01 /* don't alllow `SIG' PREFIX */
#define DSIG_NOCASE 0x02 /* case-insensitive comparison */
/* A value which can never be the target of a trap handler. */
#define IMPOSSIBLE_TRAP_HANDLER (SigHandler *)initialize_traps
#define signal_object_p(x,f) (decode_signal (x,f) != NO_SIG)
#define TRAP_STRING(s) \
@ -85,14 +88,17 @@ extern void free_trap_strings __P((void));
extern void reset_signal_handlers __P((void));
extern void restore_original_signals __P((void));
extern void get_all_original_signals __P((void));
extern char *signal_name __P((int));
extern int decode_signal __P((char *, int));
extern void run_interrupt_trap __P((void));
extern int maybe_call_trap_handler __P((int));
extern int signal_is_special __P((int));
extern int signal_is_trapped __P((int));
extern int signal_is_ignored __P((int));
extern int signal_is_special __P((int));
extern int signal_is_hard_ignored __P((int));
extern void set_signal_ignored __P((int));
extern int signal_in_progress __P((int));