Ulrich Spörlein 11ed25f278 bin/df: Fix unitialized use in prtstat ...

While here:
- use NULL in the context of pointers
- use memset instead of bzero throughout the file
- free memory to appease clang static analyzer

Found by:	Coverity Scan (the UNINIT one)

2013-04-20 12:41:05 +00:00

..

df.1

Don't time travel back and use a present date.

2013-01-25 18:47:16 +00:00

df.c

bin/df: Fix unitialized use in prtstat

2013-04-20 12:41:05 +00:00

Makefile

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