DosScanEnv - Remarks

Assume that the process' environment contains this statement:

 DPATH=c:\sysdir;c:\libdir
       │
       │
       │
       └───── pszValue points here after the
              following call to DosScanEnv:

DosScanEnv("DPATH", pszValue);

ppszValue points to the first character of the value of the environment variable.