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[binutils-gdb] Update comment on gdb_environ::unset
- From: Sergio Durigan Junior <sergiodj at sourceware dot org>
- To: gdb-cvs at sourceware dot org
- Date: 22 Jun 2017 18:51:48 -0000
- Subject: [binutils-gdb] Update comment on gdb_environ::unset
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=d4c6ce5b011b03c7e4a84b530cba1f9b56441131
commit d4c6ce5b011b03c7e4a84b530cba1f9b56441131
Author: Sergio Durigan Junior <sergiodj@redhat.com>
Date: Thu Jun 22 14:50:24 2017 -0400
Update comment on gdb_environ::unset
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.
Diff:
---
gdb/ChangeLog | 4 ++++
gdb/common/environ.c | 2 +-
2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index bf9e08d..95010fc 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -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
diff --git a/gdb/common/environ.c b/gdb/common/environ.c
index 2d13957..698bda3 100644
--- a/gdb/common/environ.c
+++ b/gdb/common/environ.c
@@ -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;