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Return to readlink.c CVS log | Up to [local] / src / usr.bin / readlink |
| version 1.27, 2015/10/09 01:37:08 | version 1.28, 2019/06/28 13:35:03 | ||
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| if (realpath(argv[0], buf) == NULL) | if (realpath(argv[0], buf) == NULL) | ||
| err(1, "%s", argv[0]); | err(1, "%s", argv[0]); | ||
| } else { | } else { | ||
| if ((n = readlink(argv[0], buf, sizeof buf-1)) < 0) | if ((n = readlink(argv[0], buf, sizeof buf-1)) == -1) | ||
| exit(1); | exit(1); | ||
| buf[n] = '\0'; | buf[n] = '\0'; | ||
| } | } |