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| author | Peter Stephenson <pws@users.sourceforge.net> | 2007-07-30 20:46:04 +0000 |
|---|---|---|
| committer | Peter Stephenson <pws@users.sourceforge.net> | 2007-07-30 20:46:04 +0000 |
| commit | 1ab7d0fd0b21514a243db0b602d883acb3372a05 (patch) | |
| tree | 6ff962b4d11c425d2512e1170579983c978e7ef2 /Src/system.h | |
| parent | 378c2c7ae7d5c98c856ab60978736f38a168151b (diff) | |
| download | zsh-1ab7d0fd0b21514a243db0b602d883acb3372a05.tar.gz zsh-1ab7d0fd0b21514a243db0b602d883acb3372a05.tar.xz zsh-1ab7d0fd0b21514a243db0b602d883acb3372a05.zip | |
23725: use setenv()/unsetenv() for environment memory management
Diffstat (limited to 'Src/system.h')
| -rw-r--r-- | Src/system.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Src/system.h b/Src/system.h index 97db9aab1..af66687fa 100644 --- a/Src/system.h +++ b/Src/system.h @@ -693,6 +693,15 @@ struct timezone { extern char **environ; +/* + * We always need setenv and unsetenv in pairs, because + * we don't know how to do memory management on the values set. + */ +#ifndef HAVE_UNSETENV +#undef HAVE_SETENV +#endif + + /* These variables are sometimes defined in, * * and needed by, the termcap library. */ #if MUST_DEFINE_OSPEED |