diff options
| author | Jari Aalto <jari.aalto@cante.net> | 1996-12-23 17:02:34 +0000 |
|---|---|---|
| committer | Jari Aalto <jari.aalto@cante.net> | 2009-09-12 16:46:49 +0000 |
| commit | ccc6cda312fea9f0468ee65b8f368e9653e1380b (patch) | |
| tree | b059878adcfd876c4acb8030deda1eeb918c7e75 /quit.h | |
| parent | 726f63884db0132f01745f1fb4465e6621088ccf (diff) | |
| download | bash-ccc6cda312fea9f0468ee65b8f368e9653e1380b.tar.gz | |
Imported from ../bash-2.0.tar.gz.
Diffstat (limited to 'quit.h')
| -rw-r--r-- | quit.h | 12 |
1 files changed, 9 insertions, 3 deletions
@@ -18,8 +18,8 @@ with Bash; see the file COPYING. If not, write to the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ -#if !defined (__QUIT_H__) -#define __QUIT_H__ +#if !defined (_QUIT_H_) +#define _QUIT_H_ /* Non-zero means SIGINT has already ocurred. */ extern int interrupt_state; @@ -30,4 +30,10 @@ extern void throw_to_top_level (); it is safe, put QUIT in the code, and the "interrupt" will take place. */ #define QUIT if (interrupt_state) throw_to_top_level () -#endif /* __QUIT_H__ */ +#define SETINTERRUPT interrupt_state = 1 +#define CLRINTERRUPT interrupt_state = 0 + +#define ADDINTERRUPT interrupt_state++ +#define DELINTERRUPT interrupt_state-- + +#endif /* _QUIT_H_ */ |