Changeset a5bdcd98 in rtems for c/src/libmisc/devnull/devnull.c

Timestamp:
04/20/01 13:37:05 (23 years ago)
Author:
Joel Sherrill <joel.sherrill@…>
Branches:
4.10, 4.11, 4.8, 4.9, 5, master
Children:
80526fa
Parents:
53462762
Message:

2001-04-20 Joel Sherrill <joel@…>

  • devnull/devnull.c (null_initialize): Added check to ensure that the driver is only initialized once. Otherwise, it will abort when the device /dev/null is present. (null_write): Do not dereference a NULL pointer.
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