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No need to check whether the TEMP var is already set, it suffices

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using false as the third parameter to setenv for not having it
replaced when already set.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19335 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Enrico Forestieri 2007-08-06 14:17:43 +00:00
parent 19b5ae4830
commit f6504c4fff
1 changed files with 1 additions and 12 deletions
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13
src/support/os_cygwin.cpp
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@ -148,18 +148,7 @@ void os::init(int, char *[])
// Make sure that the TEMP variable is set
// and sync the Windows environment.
char **envp = environ;
string var;
bool temp_seen = false;
while (envp && *envp && !temp_seen) {
split(*envp++, var, '=');
if (var == "TEMP")
temp_seen = true;
}
if (!temp_seen)
::setenv("TEMP", "/tmp", true);
setenv("TEMP", "/tmp", false);
cygwin_internal(CW_SYNC_WINENV);
}