2 GNU-like getopt() function, getopt_long() function, getopt_long_only() function:
3 process command line arguments.
13 if test $REPLACE_GETOPT = 1; then
17 dnl Arrange for unistd.h to include getopt.h.
18 GNULIB_${gl_include_guard_prefix}_UNISTD_H_GETOPT=1
20 AC_SUBST([GNULIB_${gl_include_guard_prefix}_UNISTD_H_GETOPT])
21 gl_MODULE_INDICATOR_FOR_TESTS([getopt-gnu])