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| version 1.13, 1997/11/18 22:52:10 | version 1.14, 1998/05/18 19:12:03 | ||
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| if (fflag) | if (fflag) | ||
| realpath(argv[0], buf); | realpath(argv[0], buf); | ||
| else if ((n = readlink(argv[0], buf, PATH_MAX)) < 0) | else if ((n = readlink(argv[0], buf, sizeof buf-1)) < 0) | ||
| exit(1); | exit(1); | ||
| buf[n] = '\0'; | buf[n] = '\0'; | ||