2
dnl Copyright (C) 2003, 2009 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,
5
dnl with or without modifications, as long as this notice is preserved.
9
AC_REQUIRE([gl_EEMALLOC])
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AC_REQUIRE([gl_EEREALLOC])
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AC_REQUIRE([AC_C_INLINE])
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AC_DEFUN([gl_EEMALLOC],
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[gl_cv_func_malloc_0_nonnull=1],
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[gl_cv_func_malloc_0_nonnull=0])
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AC_DEFINE_UNQUOTED([MALLOC_0_IS_NONNULL], [$gl_cv_func_malloc_0_nonnull],
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[If malloc(0) is != NULL, define this to 1. Otherwise define this
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AC_DEFUN([gl_EEREALLOC],
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[gl_cv_func_realloc_0_nonnull=1],
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[gl_cv_func_realloc_0_nonnull=0])
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AC_DEFINE_UNQUOTED([REALLOC_0_IS_NONNULL], [$gl_cv_func_realloc_0_nonnull],
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[If realloc(NULL,0) is != NULL, define this to 1. Otherwise define this