diff options
Diffstat (limited to 'generic/tclEnv.c')
| -rw-r--r-- | generic/tclEnv.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/generic/tclEnv.c b/generic/tclEnv.c index 8598b9a..49b544d 100644 --- a/generic/tclEnv.c +++ b/generic/tclEnv.c @@ -230,7 +230,7 @@ TclSetEnv( Tcl_MutexLock(&envMutex); index = TclpFindVariable(name, &length); - if (index == TCL_AUTO_LENGTH) { + if (index == TCL_INDEX_NONE) { #ifndef USE_PUTENV /* * We need to handle the case where the environment may be changed @@ -314,7 +314,7 @@ TclSetEnv( * string in the cache. */ - if ((index != TCL_AUTO_LENGTH) && (environ[index] == p)) { + if ((index != TCL_INDEX_NONE) && (environ[index] == p)) { ReplaceString(oldValue, p); #ifdef HAVE_PUTENV_THAT_COPIES } else { |