diff options
| author | Chong Yidong <cyd@stupidchicken.com> | 2011-08-08 11:53:35 -0400 |
|---|---|---|
| committer | Chong Yidong <cyd@stupidchicken.com> | 2011-08-08 11:53:35 -0400 |
| commit | 37e11a631937986f03f6216655ea1c964f7286aa (patch) | |
| tree | 0ea4917e2a3f3d1a71a9a77ec4d45fccf92a6754 /src | |
| parent | d56176114c8c9226a43db4bf68df562486e454ed (diff) | |
Lisp code shouldn't use set-time-zone-rule except through setenv.
* time.el (display-time-world-list, display-time-world-display):
* time-stamp.el (time-stamp-string):
* vc/add-log.el (add-change-log-entry): Use setenv instead of
set-time-zone-rule.
* src/editfns.c (Fset_time_zone_rule): Document relationship with the
setenv function.
Fixes: debbugs:7337
Diffstat (limited to 'src')
| -rw-r--r-- | src/ChangeLog | 3 | ||||
| -rw-r--r-- | src/editfns.c | 7 |
2 files changed, 9 insertions, 1 deletions
diff --git a/src/ChangeLog b/src/ChangeLog index 4df4455e86..cbe2d8659b 100644 --- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,5 +1,8 @@ 2011-08-08 Chong Yidong <cyd@stupidchicken.com> + * editfns.c (Fset_time_zone_rule): Document relationship with the + setenv function. + * ftfont.c (ftfont_pattern_entity): Copy the extras argument to the font entity extracted from the cache (Bug#8109). diff --git a/src/editfns.c b/src/editfns.c index 5eed386afb..297f7b6d7e 100644 --- a/src/editfns.c +++ b/src/editfns.c @@ -2053,7 +2053,12 @@ static char *initial_tz; DEFUN ("set-time-zone-rule", Fset_time_zone_rule, Sset_time_zone_rule, 1, 1, 0, doc: /* Set the local time zone using TZ, a string specifying a time zone rule. If TZ is nil, use implementation-defined default time zone information. -If TZ is t, use Universal Time. */) +If TZ is t, use Universal Time. + +Instead of calling this function, you typically want (setenv "TZ" TZ). +That changes both the environment of the Emacs process and the +variable `process-environment', whereas `set-time-zone-rule' affects +only the former. */) (Lisp_Object tz) { const char *tzstring; |