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32 lines
833 B
Plaintext
32 lines
833 B
Plaintext
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# snprintf.m4 serial 4
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dnl Copyright (C) 2002, 2003, 2004, 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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AC_DEFUN([gl_FUNC_SNPRINTF],
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[
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AC_REQUIRE([gl_STDIO_H_DEFAULTS])
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AC_CHECK_FUNCS([snprintf])
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if test $ac_cv_func_snprintf = no; then
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gl_REPLACE_SNPRINTF
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fi
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AC_CHECK_DECLS_ONCE([snprintf])
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if test $ac_cv_have_decl_snprintf = no; then
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HAVE_DECL_SNPRINTF=0
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fi
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])
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AC_DEFUN([gl_REPLACE_SNPRINTF],
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[
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AC_REQUIRE([gl_STDIO_H_DEFAULTS])
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AC_LIBOBJ([snprintf])
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if test $ac_cv_func_snprintf = yes; then
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REPLACE_SNPRINTF=1
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fi
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gl_PREREQ_SNPRINTF
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])
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# Prerequisites of lib/snprintf.c.
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AC_DEFUN([gl_PREREQ_SNPRINTF], [:])
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