#  Luca Palmeri - 02 Nov 1999
# 
# patch to r.mask
#
# To be applied in src/raster/r.reclass/inter
# 
# The segfaulting was due to the fact
# that char_table[-1] was malloc and
# then freed.
# I do not understand the meaning of
# the int nalloc=0 definition in
# maketable.c. So this patch may not
# be absolutely correct
#
