kc3-lang/gnulib/m4/posix_openpt.m4

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• Hash : eec12c00
  Author :
  Date : 2022-01-01T09:43:19
  

  maint: run 'make update-copyright'
  

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• m4/posix_openpt.m4

• # posix_openpt.m4 serial 2
  dnl Copyright (C) 2011-2022 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_FUNC_POSIX_OPENPT],
  [
    AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
  
    dnl Persuade Solaris <stdlib.h> to declare posix_openpt().
    AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
  
    AC_CHECK_FUNCS_ONCE([posix_openpt])
    if test $ac_cv_func_posix_openpt != yes; then
      dnl The system does not have posix_openpt.
      HAVE_POSIX_OPENPT=0
    fi
  ])
  

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