avoid memory issue with octave_vsnprintf * utils.h, utils.cc (octave_vsnprintf, octave_snprintf): Return std::string, not char *. (octave_vformat, octave_format): Return size_t, not int. (octave_vsnprintf): Simplify implementation with vasprintf. Include gnulib vasprintf.h from gnulib. * bootstrap.conf (gnulib_modules): Include vasprintf in the list.

FCN_FILE_DIRS += path

path_FCN_FILES = \
  path/matlabroot.m \
  path/pathdef.m \
  path/savepath.m

FCN_FILES += $(path_FCN_FILES)

PKG_ADD_FILES += path/PKG_ADD

DIRSTAMP_FILES += path/$(octave_dirstamp)