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ad135b0727
* m4/fsusage.m4: Update to serial #23. * m4/iconv.m4: Update to serial #AM6. * m4/intdiv0.m4: Update from gnulib. * m4/intmax.m4: Update to serial #3. * m4/inttypes-pri.m4: Update to serial #4. * m4/inttypes_h.m4: Update to serial #7. * m4/lib-link.m4: Update to serial #13. * m4/lib-prefix.m4: Update to serial #5. * m4/longlong.m4: Update to serial #10. * m4/onceonly.m4: Update to serial #4. * m4/printf-posix.m4: Update to serial #3. * m4/size_max.m4: Update to serial #6. * m4/stdint_h.m4: Update to serial #6. * m4/ulonglong.m4: Update to serial #6. * m4/wint_t.m4: Update to serial #2.
29 lines
969 B
Plaintext
29 lines
969 B
Plaintext
# wint_t.m4 serial 2 (gettext-0.16.2)
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dnl Copyright (C) 2003, 2007 Free Software Foundation, Inc.
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dnl This file is free software; the Free Software Foundation
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dnl gives unlimited permission to copy and/or distribute it,
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dnl with or without modifications, as long as this notice is preserved.
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dnl From Bruno Haible.
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dnl Test whether <wchar.h> has the 'wint_t' type.
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dnl Prerequisite: AC_PROG_CC
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AC_DEFUN([gt_TYPE_WINT_T],
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[
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AC_CACHE_CHECK([for wint_t], gt_cv_c_wint_t,
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[AC_TRY_COMPILE([
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/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
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<wchar.h>.
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BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
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before <wchar.h>. */
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#include <stddef.h>
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#include <stdio.h>
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#include <time.h>
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#include <wchar.h>
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wint_t foo = (wchar_t)'\0';], ,
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gt_cv_c_wint_t=yes, gt_cv_c_wint_t=no)])
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if test $gt_cv_c_wint_t = yes; then
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AC_DEFINE(HAVE_WINT_T, 1, [Define if you have the 'wint_t' type.])
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fi
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])
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