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C/C++ Source or Header  |  1988-09-02  |  309b  |  12 lines
  1.  
  2. /*    ENVUTIL.H    */
  3.  
  4. int envavail(unsigned seg);
  5. char *envempty(unsigned seg);
  6. int envrmsz(char *the_point);
  7. char *enventf(unsigned seg, char *varname);
  8. char *envvalf(unsigned seg, char *varname);
  9. int envdel(unsigned seg, char *varname);
  10. int envadd(unsigned seg, char *entry);
  11. unsigned findenv(void);
  12.