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40 lines
856 B
Plaintext
40 lines
856 B
Plaintext
#serial 22
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dnl This macro is intended to be used solely in this file.
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dnl These are the prerequisite macros for GNU's strftime.c replacement.
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AC_DEFUN([_gl_STRFTIME_PREREQS],
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[
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dnl strftime.c uses the underyling system strftime if it exists.
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AC_FUNC_STRFTIME
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AC_CHECK_FUNCS_ONCE(mempcpy)
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AC_CHECK_FUNCS(tzset)
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# This defines (or not) HAVE_TZNAME and HAVE_TM_ZONE.
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AC_STRUCT_TIMEZONE
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AC_CHECK_FUNCS(mblen mbrlen)
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AC_TYPE_MBSTATE_T
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AC_REQUIRE([gl_TM_GMTOFF])
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AC_REQUIRE([gl_FUNC_TZSET_CLOBBER])
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])
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dnl From Jim Meyering.
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dnl
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AC_DEFUN([gl_FUNC_GNU_STRFTIME],
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[AC_REQUIRE([AC_HEADER_TIME])dnl
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_gl_STRFTIME_PREREQS
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AC_REQUIRE([AC_C_CONST])dnl
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AC_CHECK_HEADERS_ONCE(sys/time.h)
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AC_DEFINE([my_strftime], [nstrftime],
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[Define to the name of the strftime replacement function.])
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])
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AC_DEFUN([gl_FUNC_STRFTIME],
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[
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_gl_STRFTIME_PREREQS
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])
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