* jm-macros.m4 (jm_CHECK_ALL_TYPES): Don't require AC__GNU_SOURCE,
now that configure.ac uses AC_GNU_SOURCE.
(jm_MACROS): Rename: jm_FUNC_FNMATCH to AC_FUNC_FNMATCH_GNU.
* jm-macros.m4 (jm_CHECK_ALL_TYPES): Don't require AC__GNU_SOURCE,
now that configure.ac uses AC_GNU_SOURCE.
(jm_MACROS): Rename: jm_FUNC_FNMATCH to AC_FUNC_FNMATCH_GNU.