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Languguage OS 2
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Languguage OS II Version 10-94 (Knowledge Media)(1994).ISO
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dino
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dino_bot.1
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getvar.c
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C/C++ Source or Header
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1991-03-10
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388 b
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21 lines
/* Copyright, 1990, Regents of the University of Colorado */
#include <stdio.h>
#define MAXNAMESIZE 128
extern char *getenv();
main(argc, argv)
int argc;
char *argv[];
{
char name[MAXNAMESIZE];
char *env;
(void) sprintf(name, "D%sdir", argv[1]);
if ((env = getenv(name)) == NULL)
(void) printf("\n");
else
(void) printf("%s", env);
}