[19/20] Use make_unique_xstrdup in TUI
Commit Message
This changes a couple of spots in the TUI to use make_unique_xstrdup.
This simplifies the code slightly.
gdb/ChangeLog
2019-09-10 Tom Tromey <tom@tromey.com>
* tui/tui-source.c (tui_source_window::set_contents): Use
make_unique_xstrdup.
* tui/tui-disasm.c (tui_disasm_window::set_contents): Use
make_unique_xstrdup.
---
gdb/ChangeLog | 7 +++++++
gdb/tui/tui-disasm.c | 2 +-
gdb/tui/tui-source.c | 2 +-
3 files changed, 9 insertions(+), 2 deletions(-)
@@ -218,7 +218,7 @@ tui_disasm_window::set_contents (struct gdbarch *arch,
if (line.size() > offset)
src->line.reset (xstrndup (&line[offset], line_width));
else
- src->line.reset (xstrdup (""));
+ src->line = make_unique_xstrdup ("");
src->line_or_addr.loa = LOA_ADDRESS;
src->line_or_addr.u.addr = asm_lines[i].addr;
@@ -183,7 +183,7 @@ tui_source_window::set_contents (struct gdbarch *arch,
symtab_to_fullname (s)) == 0
&& cur_line_no == locator->line_no);
- content[cur_line].line.reset (xstrdup (text.c_str ()));
+ content[cur_line].line = make_unique_xstrdup (text.c_str ());
cur_line++;
cur_line_no++;