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commit bash-20161230 snapshot

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This commit is contained in:
Chet Ramey
2017-01-03 14:37:53 -05:00
parent e297b0591d
commit ec157dfefb
88 changed files with 593 additions and 411 deletions
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execute_cmd.h
+26 -1
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@@ -1,6 +1,6 @@
/* execute_cmd.h - functions from execute_cmd.c. */
/* Copyright (C) 1993-2015 Free Software Foundation, Inc.
/* Copyright (C) 1993-2017 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
@@ -35,6 +35,31 @@ struct func_array_state
};
#endif
/* Variables delared in execute_cmd.c, used by many other files */
extern int return_catch_flag;
extern int return_catch_value;
extern volatile int last_command_exit_value;
extern int last_command_exit_signal;
extern int builtin_ignoring_errexit;
extern int executing_builtin;
extern int executing_list;
extern int comsub_ignore_return;
extern int subshell_level;
extern int match_ignore_case;
extern int executing_command_builtin;
extern int funcnest, funcnest_max;
extern int evalnest, evalnest_max;
extern int sourcenest, sourcenest_max;
extern int stdin_redir;
extern int line_number_for_err_trap;
extern char *the_printed_command_except_trap;
extern char *this_command_name;
extern SHELL_VAR *this_shell_function;
/* Functions delared in execute_cmd.c, used by many other files */
extern struct fd_bitmap *new_fd_bitmap __P((int));
extern void dispose_fd_bitmap __P((struct fd_bitmap *));
extern void close_fd_bitmap __P((struct fd_bitmap *));