diff options
Diffstat (limited to 'gdb/defs.h')
| -rw-r--r-- | gdb/defs.h | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/gdb/defs.h b/gdb/defs.h index f4951abb223..03f7e8a0503 100644 --- a/gdb/defs.h +++ b/gdb/defs.h @@ -149,17 +149,15 @@ extern int immediate_quit; extern void quit (void); -/* FIXME: cagney/2000-03-13: It has been suggested that the peformance - benefits of having a ``QUIT'' macro rather than a function are - marginal. If the overhead of a QUIT function call is proving - significant then its calling frequency should probably be reduced - [kingdon]. A profile analyzing the current situtation is - needed. */ - -#define QUIT { \ - if (check_quit_flag () || sync_quit_force_run) quit (); \ - if (deprecated_interactive_hook) deprecated_interactive_hook (); \ -} +/* Helper for the QUIT macro. */ + +extern void maybe_quit (void); + +/* Check whether a Ctrl-C was typed, and if so, call quit. The target + is given a chance to process the Ctrl-C. E.g., it may detect that + repeated Ctrl-C requests were issued, and choose to close the + connection. */ +#define QUIT maybe_quit () /* * Languages represented in the symbol table and elsewhere. This should probably be in language.h, but since enum's can't |