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

* hurd/get-host.c (_hurd_get_host_config): Fix last change.
2000-11-13 21:31:17 +00:00 · 2000-11-13 21:31:17 +00:00 · 8c65460904
parent fbfdeab348
commit 8c65460904
1 changed files with 1 additions and 1 deletions
--- a/hurd/get-host.c
+++ b/hurd/get-host.c
@ -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.  */