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| author | Sergio Durigan Junior <sergiodj@redhat.com> | 2017-06-22 14:50:24 -0400 |
|---|---|---|
| committer | Sergio Durigan Junior <sergiodj@redhat.com> | 2017-06-22 14:50:24 -0400 |
| commit | d4c6ce5b011b03c7e4a84b530cba1f9b56441131 (patch) | |
| tree | e6a8115957458410e10adad5da5f6f4e067fd29b /gdb/common | |
| parent | e652757bad63e4cf8c0c72df6e95c0c826f8e29d (diff) | |
| download | gdb-d4c6ce5b011b03c7e4a84b530cba1f9b56441131.zip gdb-d4c6ce5b011b03c7e4a84b530cba1f9b56441131.tar.gz gdb-d4c6ce5b011b03c7e4a84b530cba1f9b56441131.tar.bz2 | |
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.
Diffstat (limited to 'gdb/common')
| -rw-r--r-- | gdb/common/environ.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; |