event_location_up location;
/* The filter that should be passed to decode_line_full when
- re-setting this breakpoint. This may be NULL, but otherwise is
- allocated with xmalloc. */
- char *filter = NULL;
+ re-setting this breakpoint. This may be NULL. */
+ gdb::unique_xmalloc_ptr<char> filter;
/* For a ranged breakpoint, the location we used to find the end of
the range. */
/* Return true if BPT is either a software breakpoint or a hardware
breakpoint. */
-extern int is_breakpoint (const struct breakpoint *bpt);
+extern bool is_breakpoint (const struct breakpoint *bpt);
-/* Returns true if BPT is really a watchpoint. */
+/* Return true if BPT is of any watchpoint kind, hardware or
+ software. */
-extern int is_watchpoint (const struct breakpoint *bpt);
+extern bool is_watchpoint (const struct breakpoint *bpt);
/* Return true if BPT is a C++ exception catchpoint (catch
catch/throw/rethrow). */
/* Find the bpstat associated with a breakpoint. NULL otherwise. */
bpstat bpstat_find_breakpoint (bpstat, struct breakpoint *);
-/* Nonzero if a signal that we got in target_wait() was due to
+/* True if a signal that we got in target_wait() was due to
circumstances explained by the bpstat; the signal is therefore not
random. */
-extern int bpstat_explains_signal (bpstat, enum gdb_signal);
+extern bool bpstat_explains_signal (bpstat, enum gdb_signal);
-/* Nonzero is this bpstat causes a stop. */
-extern int bpstat_causes_stop (bpstat);
+/* True if this bpstat causes a stop. */
+extern bool bpstat_causes_stop (bpstat);
-/* Nonzero if we should step constantly (e.g. watchpoints on machines
+/* True if we should step constantly (e.g. watchpoints on machines
without hardware support). This isn't related to a specific bpstat,
just to things like whether watchpoints are set. */
-extern int bpstat_should_step (void);
+extern bool bpstat_should_step ();
/* Print a message indicating what happened. Returns nonzero to
say that only the source line should be printed after this (zero
extern void disable_breakpoints_in_shlibs (void);
-/* This function returns TRUE if ep is a catchpoint. */
-extern int is_catchpoint (struct breakpoint *);
+/* This function returns true if B is a catchpoint. */
+
+extern bool is_catchpoint (struct breakpoint *b);
/* Shared helper function (MI and CLI) for creating and installing
a shared object event catchpoint. */
/* Return a vector of all tracepoints currently defined. */
extern std::vector<breakpoint *> all_tracepoints (void);
-extern int is_tracepoint (const struct breakpoint *b);
+/* Return true if B is of tracepoint kind. */
+
+extern bool is_tracepoint (const struct breakpoint *b);
/* Return a vector of all static tracepoints defined at ADDR. */
extern std::vector<breakpoint *> static_tracepoints_here (CORE_ADDR addr);