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- /*
- ENVSTR.C--
- */
-
- ?include "DOS.H--" // get procedure definition for ENVSTR
- ?include "WRITE.H--" // get procedure definition for WRITE and WRITESTR
-
-
- main ()
- {
- WRITESTR("Environment variable COMSPEC is currently:\n");
- WRITE('"');
- ENVSTR("COMSPEC"); /* string returned in ES:DI */
- $ PUSH DS /* save DS */
- DS = ES; /* set DS to ES */
- WRITESTR(DI); /* use offset in DI to print the string */
- $ POP DS /* restore DS */
- WRITE('"');
- }
-
- /* end of ENVSTR.C-- */