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2000-11-13 Roland McGrath <roland@frob.com>

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* hurd/get-host.c (_hurd_get_host_config): Fix last change.
This commit is contained in:
Roland McGrath 2000-11-13 21:31:17 +00:00
parent fbfdeab348
commit 8c65460904
1 changed files with 1 additions and 1 deletions
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hurd/get-host.c
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@ -72,7 +72,7 @@ _hurd_get_host_config (const char *item, char *buf, size_t buflen)
}
/* Remove newlines in case someone wrote the file by hand. */
while (buf[nread - 1] == '\n' && nread > 0)
while (nread > 0 && buf[nread - 1] == '\n')
buf[--nread] = '\0';
/* Null-terminate the result if there is enough space. */