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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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shell.c
+2 -11
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@@ -51,6 +51,7 @@
#define NEED_SH_SETLINEBUF_DECL /* used in externs.h */
#include "shell.h"
#include "parser.h"
#include "flags.h"
#include "trap.h"
#include "mailcheck.h"
@@ -60,6 +61,7 @@
#if defined (JOB_CONTROL)
#include "jobs.h"
#else
extern int running_in_background;
extern int initialize_job_control __P((int));
extern int get_tty_state __P((void));
#endif /* JOB_CONTROL */
@@ -101,18 +103,7 @@ extern int errno;
extern char **environ; /* used if no third argument to main() */
#endif
extern char *dist_version, *release_status;
extern int patch_level, build_version;
extern int shell_level;
extern int subshell_environment;
extern int running_in_background;
extern int last_command_exit_value;
extern int line_number;
extern int expand_aliases;
extern int array_needs_making;
extern int gnu_error_format;
extern char *primary_prompt, *secondary_prompt;
extern char *this_command_name;
/* Non-zero means that this shell has already been run; i.e. you should
call shell_reinitialize () if you need to start afresh. */