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dnl Copyright (C) 2002-2023 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_STRDUP], |
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[ |
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AC_REQUIRE([gl_STRING_H_DEFAULTS]) |
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AC_CHECK_DECLS_ONCE([strdup]) |
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if test $ac_cv_have_decl_strdup = no; then |
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HAVE_DECL_STRDUP=0 |
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fi |
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]) |
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AC_DEFUN([gl_FUNC_STRDUP_POSIX], |
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[ |
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AC_REQUIRE([gl_STRING_H_DEFAULTS]) |
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AC_REQUIRE([gl_CHECK_MALLOC_POSIX]) |
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if test $gl_cv_func_malloc_posix != yes; then |
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REPLACE_STRDUP=1 |
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fi |
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AC_CHECK_DECLS_ONCE([strdup]) |
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if test $ac_cv_have_decl_strdup = no; then |
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HAVE_DECL_STRDUP=0 |
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fi |
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]) |
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AC_DEFUN([gl_PREREQ_STRDUP], [:]) |
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