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| author | jan.nijtmans <nijtmans@users.sourceforge.net> | 2013-11-21 09:24:59 (GMT) |
|---|---|---|
| committer | jan.nijtmans <nijtmans@users.sourceforge.net> | 2013-11-21 09:24:59 (GMT) |
| commit | cb9a7e6abbfcd2e3a2613ffabf1f65518e03c403 (patch) | |
| tree | d34a7e05781d7862cf2f193fe9488c59c475846a /unix/tclUnixTest.c | |
| parent | 6a3d5140e51ad5e33290aca9a36027e44ccabb66 (diff) | |
| parent | 2254dff19ede852c343b6cc357a840917e55b112 (diff) | |
| download | tcl-cb9a7e6abbfcd2e3a2613ffabf1f65518e03c403.zip tcl-cb9a7e6abbfcd2e3a2613ffabf1f65518e03c403.tar.gz tcl-cb9a7e6abbfcd2e3a2613ffabf1f65518e03c403.tar.bz2 | |
The only relyable way of changing environment variables to uppercase (e.g. env(ComSpec) to env(COMSPEC)) is unsetting the old one first. Long-standing bug, exposed by [219226].
Diffstat (limited to 'unix/tclUnixTest.c')
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