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Make insert_breakpoints return void.

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* breakpoint.h (insert_breakpoints): Change
	return type to void.
	* breakpoint.c (insert_breakpoints): Change
	return type to void.  Rename local return_val
	variable to error.
	* infrun.c (keep_going): Instead of checking
	return value from insert_breakpoints, catch exception.
This commit is contained in:
Vladimir Prus
2007-11-30 10:00:26 +00:00
parent 888cab3722
commit e236ba4424
4 changed files with 22 additions and 7 deletions
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9
gdb/breakpoint.c
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@@ -1220,11 +1220,11 @@ in which its expression is valid.\n"),
Both return zero if successful,
or an `errno' value if could not write the inferior. */
int
void
insert_breakpoints (void)
{
struct bp_location *b, *temp;
int return_val = 0; /* return success code. */
int error = 0;
int val = 0;
int disabled_breaks = 0;
int hw_breakpoint_error = 0;
@@ -1265,10 +1265,10 @@ insert_breakpoints (void)
&disabled_breaks, &process_warning,
&hw_breakpoint_error);
if (val)
return_val = val;
error = val;
}
if (return_val)
if (error)
{
/* If a hardware breakpoint or watchpoint was inserted, add a
message about possibly exhausted resources. */
@@ -1286,7 +1286,6 @@ You may have requested too many hardware breakpoints/watchpoints.\n");
target_terminal_ours_for_output ();
error_stream (tmp_error_stream);
}
return return_val;
}
int