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| author | Jérémie Courrèges-Anglas <jca@wxcvbn.org> | 2012-12-26 05:11:10 +0100 |
|---|---|---|
| committer | Jérémie Courrèges-Anglas <jca@wxcvbn.org> | 2012-12-26 05:13:06 +0100 |
| commit | a88b2a86adc03916a0859468edf742dbf5140b01 (patch) | |
| tree | bced9a581fb1c53c1061fbef1cbacabd1ccffbfd /src/split.h | |
| parent | 9d1edbd9c618b063a4baae39a82a81da236ea72f (diff) | |
| download | ratpoison-a88b2a86adc03916a0859468edf742dbf5140b01.zip | |
environment handling fixes
* AC_CHECK_FUNCS: +setenv +unsetenv -putenv
(the check for putenv() wasn't used anyway)
* prefer setenv() to putenv() in cmd_setenv()
* prefer unsetenv() to putenv() in cmd_unsetenv()
- putenv("FOO") isn't legit everywhere
- putenv("FOO=") will only work on MinGW
* make the getenv command return an empty output if the variable wasn't found
* while here, split and sort AC_CHECK_FUNCS
|cos| on #ratpoison reported that environment variables weren't
properly removed, and proposed a different fix. thanks!
Diffstat (limited to 'src/split.h')
0 files changed, 0 insertions, 0 deletions