changequote([,])dnl define([gl_STRING_MODULE_INDICATOR], [ dnl comment GNULIB_]translit([$1],[a-z],[A-Z])[=1 ])dnl gl_STRING_MODULE_INDICATOR([strcase]) divert(1)dnl dnl dnl The dnl macro causes m4 to discard the rest of the line, thus dnl preventing unwanted blank lines from appearing in the output. dnl H2(First Section) H2(Second Section) H2(Conclusion) dnl divert(0)dnl dnl undivert(1)dnl One of the queues is being pushed to output.