[commit/obvious] Update comment on gdb_environ::unset
Commit Message
gdb_environ::unset iterates using '.end () - 1' now, instead of '.cend
() - 1'. This obvious patch updates the comment.
gdb/ChangeLog:
2017-06-22 Sergio Durigan Junior <sergiodj@redhat.com>
* common/environ.c (gdb_environ::unset): Update comment.
---
gdb/ChangeLog | 4 ++++
gdb/common/environ.c | 2 +-
2 files changed, 5 insertions(+), 1 deletion(-)
@@ -1,3 +1,7 @@
+2017-06-22 Sergio Durigan Junior <sergiodj@redhat.com>
+
+ * common/environ.c (gdb_environ::unset): Update comment.
+
2017-06-22 Alan Hayward <alan.hayward@arm.com>
* python/py-unwind.c (pyuw_sniffer): Allocate space for
@@ -114,7 +114,7 @@ gdb_environ::unset (const char *var)
{
size_t len = strlen (var);
- /* We iterate until '.cend () - 1' because the last element is
+ /* We iterate until '.end () - 1' because the last element is
always NULL. */
for (std::vector<char *>::iterator el = m_environ_vector.begin ();
el != m_environ_vector.end () - 1;