?? countenv.c
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/* * Benchmark utility to sum up * the total number of bytes passed * in the environment on an exec. */main(argc, argv, envp) char *argv[], *envp[];{ register char **p; register int n; n = 0; for (p = envp; *p && *p != (char *)-1; p++) n += strlen(*p); printf("%d bytes\n", n); exit(0);}
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