Jim Meyering 476ff1e623 On systems without utime and without a utimes function capable of ...

dealing with a NULL struct utimbuf* argument, this utime replacement
could -- in unusual circumstances -- leak a file descriptor.

Include <unistd.h> and <errno.h>.
(utime_null): Be sure to close `fd' and to preserve errno.

2003-11-17 16:13:04 +00:00

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