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| author | Simon Marchi <simon.marchi@polymtl.ca> | 2018-08-22 10:55:28 -0400 |
|---|---|---|
| committer | Simon Marchi <simon.marchi@ericsson.com> | 2018-08-22 10:55:28 -0400 |
| commit | 467dc1e2ea5a8b300b61194aa8565829ce7d65bc (patch) | |
| tree | 8e7a937f9c0a1c739b9d2bef6ddd9c0a9a0dca38 /gdb/serial.c | |
| parent | 6d52907e226ade45d5f5196eaed8386affda5156 (diff) | |
| download | gdb-467dc1e2ea5a8b300b61194aa8565829ce7d65bc.zip gdb-467dc1e2ea5a8b300b61194aa8565829ce7d65bc.tar.gz gdb-467dc1e2ea5a8b300b61194aa8565829ce7d65bc.tar.bz2 | |
Replace xstrvprintf usages with string_vprintf
Most usages of xstrvprintf in GDB can be replaced with string_vprintf,
removing some manual memory management.
gdb/ChangeLog:
* guile/scm-string.c (gdbscm_scm_from_printf): Use
string_vprintf.
* guile/scm-utils.c (gdbscm_printf): Likewise.
* serial.c (serial_printf): Likewise.
* xml-support.c (gdb_xml_parser::vdebug): Likewise.
Diffstat (limited to 'gdb/serial.c')
| -rw-r--r-- | gdb/serial.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/gdb/serial.c b/gdb/serial.c index 0239fc8..fb2b212 100644 --- a/gdb/serial.c +++ b/gdb/serial.c @@ -434,16 +434,14 @@ serial_write (struct serial *scb, const void *buf, size_t count) } void -serial_printf (struct serial *desc, const char *format,...) +serial_printf (struct serial *desc, const char *format, ...) { va_list args; - char *buf; va_start (args, format); - buf = xstrvprintf (format, args); - serial_write (desc, buf, strlen (buf)); + std::string buf = string_vprintf (format, args); + serial_write (desc, buf.c_str (), buf.length ()); - xfree (buf); va_end (args); } |