Hi Alex,

From man:

NAME
      setenv - change or add an environment variable

SYNOPSIS
      #include <stdlib.h>

      int setenv(const char *name, const char *value, int overwrite);

      int unsetenv(const char *name);


That said, I will fix it.

      Andy

Alexander Neundorf wrote:

Hi, in cmSystemTools.cxx, line 1290: void value not ignored as it ought to be return (unsetenv()==0); Both on my linux and my freebsd box unsetenv() returns void. Bye Alex



--
Andy Cedilnik
Kitware Inc.

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