Replace mh_xmalloc() with mh_xcalloc()
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-rw-r--r-- 11 DATE
-rw-r--r-- 6873 INSTALL
-rw-r--r-- 4720 Makefile.in
-rw-r--r-- 5558 NEWS
-rw-r--r-- 2745 README
-rw-r--r-- 8 VERSION
-rwxr-xr-x 178 autogen.sh
-rwxr-xr-x 43610 config.guess
-rwxr-xr-x 31495 config.sub
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drwxr-xr-x - docs
drwxr-xr-x - etc
drwxr-xr-x - h
-rwxr-xr-x 4773 install-sh
drwxr-xr-x - man
drwxr-xr-x - sbr
drwxr-xr-x - test
drwxr-xr-x - uip