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# findprog.m4 serial 2
dnl Copyright (C) 2003, 2009-2011 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_FINDPROG],
[
dnl Prerequisites of lib/findprog.c.
AC_CHECK_HEADERS_ONCE([unistd.h])
AC_REQUIRE([gl_FUNC_EACCESS])
])
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