diff options
| author | Bram Moolenaar <Bram@vim.org> | 2009-03-02 01:47:02 +0000 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2009-03-02 01:47:02 +0000 |
| commit | 76243bd847e0dad0d07ac1ad9f29f29343d990a0 (patch) | |
| tree | 6d4697372126e215c065377dcafba861a23bbfd9 /src/globals.h | |
| parent | e8bd5cea37fa75cecd6288be394c2165316bf660 (diff) | |
updated for version 7.2-130v7.2.130
Diffstat (limited to 'src/globals.h')
| -rw-r--r-- | src/globals.h | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/src/globals.h b/src/globals.h index 2125f4a1dc..3236a1e910 100644 --- a/src/globals.h +++ b/src/globals.h @@ -482,8 +482,10 @@ EXTERN char *foreground_argument INIT(= NULL); /* * While executing external commands or in Ex mode, should not insert GUI * events in the input buffer: Set hold_gui_events to non-zero. + * + * volatile because it is used in signal handler sig_sysmouse(). */ -EXTERN int hold_gui_events INIT(= 0); +EXTERN volatile int hold_gui_events INIT(= 0); /* * When resizing the shell is postponed, remember the new size, and call @@ -597,7 +599,8 @@ EXTERN int exiting INIT(= FALSE); EXTERN int really_exiting INIT(= FALSE); /* TRUE when we are sure to exit, e.g., after * a deadly signal */ -EXTERN int full_screen INIT(= FALSE); +/* volatile because it is used in signal handler deathtrap(). */ +EXTERN volatile int full_screen INIT(= FALSE); /* TRUE when doing full-screen output * otherwise only writing some messages */ @@ -739,10 +742,12 @@ EXTERN JMP_BUF x_jump_env; */ EXTERN JMP_BUF lc_jump_env; /* argument to SETJMP() */ # ifdef SIGHASARG -EXTERN int lc_signal; /* catched signal number, 0 when no was signal - catched; used for mch_libcall() */ +/* volatile because it is used in signal handlers. */ +EXTERN volatile int lc_signal; /* caught signal number, 0 when no was signal + caught; used for mch_libcall() */ # endif -EXTERN int lc_active INIT(= FALSE); /* TRUE when lc_jump_env is valid. */ +/* volatile because it is used in signal handler deathtrap(). */ +EXTERN volatile int lc_active INIT(= FALSE); /* TRUE when lc_jump_env is valid. */ #endif #if defined(FEAT_MBYTE) || defined(FEAT_POSTSCRIPT) @@ -986,7 +991,8 @@ EXTERN int curscript INIT(= 0); /* index in scriptin[] */ EXTERN FILE *scriptout INIT(= NULL); /* stream to write script to */ EXTERN int read_cmd_fd INIT(= 0); /* fd to read commands from */ -EXTERN int got_int INIT(= FALSE); /* set to TRUE when interrupt +/* volatile because it is used in signal handler catch_sigint(). */ +EXTERN volatile int got_int INIT(= FALSE); /* set to TRUE when interrupt signal occurred */ #ifdef USE_TERM_CONSOLE EXTERN int term_console INIT(= FALSE); /* set to TRUE when console used */ |