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https://https.git.savannah.gnu.org/git/gnulib.git
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Bruno Haible
299d6d5f9a
* m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_INITSTATE, HAVE_DECL_SETSTATE. * m4/random.m4 (gl_FUNC_RANDOM): Test whether initstate and setstate are declared. * modules/stdlib (Makefile.am): Substitute HAVE_DECL_INITSTATE, HAVE_DECL_SETSTATE. * lib/stdlib.in.h (initstate): Declare also if HAVE_DECL_INITSTATE is 0. (setstate): Declare also if HAVE_DECL_SETSTATE is 0. * doc/posix-functions/initstate.texi: Mention the Cygwin 1.5.x problem. * doc/posix-functions/random.texi: Likewise. * doc/posix-functions/setstate.texi: Likewise. * doc/posix-functions/srandom.texi: Likewise.
31 lines
734 B
Plaintext
31 lines
734 B
Plaintext
# random.m4 serial 2
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dnl Copyright (C) 2012-2017 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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AC_DEFUN([gl_FUNC_RANDOM],
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[
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AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
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AC_CHECK_FUNCS([random])
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if test $ac_cv_func_random = no; then
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HAVE_RANDOM=0
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fi
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AC_CHECK_DECLS_ONCE([initstate])
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if test $ac_cv_have_decl_initstate = no; then
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HAVE_DECL_INITSTATE=0
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fi
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AC_CHECK_DECLS_ONCE([setstate])
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if test $ac_cv_have_decl_setstate = no; then
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HAVE_DECL_SETSTATE=0
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fi
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])
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# Prerequisites of lib/random.c.
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AC_DEFUN([gl_PREREQ_RANDOM], [
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:
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])
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