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[binutils-gdb] Use ui_file_as_string in gdb/language.c
- From: Pedro Alves <palves at sourceware dot org>
- To: gdb-cvs at sourceware dot org
- Date: 8 Nov 2016 15:31:41 -0000
- Subject: [binutils-gdb] Use ui_file_as_string in gdb/language.c
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=d2af8993a7cac29eaa5a4efd47c9117bbd175068
commit d2af8993a7cac29eaa5a4efd47c9117bbd175068
Author: Pedro Alves <palves@redhat.com>
Date: Tue Nov 8 15:26:47 2016 +0000
Use ui_file_as_string in gdb/language.c
gdb/ChangeLog:
2016-11-08 Pedro Alves <palves@redhat.com>
* language.c (add_language): Use ui_file_as_string and adjust to
use std::string.
Diff:
---
gdb/ChangeLog | 5 +++++
gdb/language.c | 7 ++-----
2 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 883114f..ed6f160 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,4 +1,9 @@
2016-11-08 Pedro Alves <palves@redhat.com>
+
+ * language.c (add_language): Use ui_file_as_string and adjust to
+ use std::string.
+
+2016-11-08 Pedro Alves <palves@redhat.com>
Tom Tromey <tom@tromey.com>
* rust-lang.c (struct disr_info) <name>: Now a std::string.
diff --git a/gdb/language.c b/gdb/language.c
index 39faecc..2869d75 100644
--- a/gdb/language.c
+++ b/gdb/language.c
@@ -538,7 +538,6 @@ add_language (const struct language_defn *lang)
/* For the "set language" command. */
static const char **language_names = NULL;
/* For the "help set language" command. */
- char *language_set_doc = NULL;
int i;
struct ui_file *tmp_stream;
@@ -609,19 +608,17 @@ add_language (const struct language_defn *lang)
languages[i]->la_name + 1);
}
- language_set_doc = ui_file_xstrdup (tmp_stream, NULL);
+ std::string language_set_doc = ui_file_as_string (tmp_stream);
ui_file_delete (tmp_stream);
add_setshow_enum_cmd ("language", class_support,
(const char **) language_names,
&language,
- language_set_doc,
+ language_set_doc.c_str (),
_("Show the current source language."),
NULL, set_language_command,
show_language_command,
&setlist, &showlist);
-
- xfree (language_set_doc);
}
/* Iterate through all registered languages looking for and calling