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Return bool from breakpoint_ops::print_one

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This changes breakpoint_ops::print_one to return bool, and updates all
the implementations and the caller.  The caller is changed so that a
NULL check is no longer needed -- something that will be impossible
with a real method.
This commit is contained in:
Tom Tromey
2022-01-16 16:56:24 -07:00
parent 6689579725
commit c01e038bd2
9 changed files with 45 additions and 19 deletions
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4
gdb/break-catch-fork.c
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@@ -127,7 +127,7 @@ print_it_catch_fork (bpstat *bs)
/* Implement the "print_one" breakpoint_ops method for fork
catchpoints. */
static void
static bool
print_one_catch_fork (struct breakpoint *b, struct bp_location **last_loc)
{
struct fork_catchpoint *c = (struct fork_catchpoint *) b;
@@ -153,6 +153,8 @@ print_one_catch_fork (struct breakpoint *b, struct bp_location **last_loc)
if (uiout->is_mi_like_p ())
uiout->field_string ("catch-type", name);
return true;
}
/* Implement the "print_mention" breakpoint_ops method for fork