kc3-lang/gnulib/m4/reallocarray.m4

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

  maint: run 'make update-copyright'
  

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• m4/reallocarray.m4

• # reallocarray.m4 serial 3
  dnl Copyright (C) 2017-2022 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_REALLOCARRAY],
  [
    dnl Persuade glibc <stdlib.h> to declare reallocarray.
    AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
  
    AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
    AC_REQUIRE([gl_CHECK_MALLOC_PTRDIFF])
    AC_CHECK_FUNCS([reallocarray])
    if test "$ac_cv_func_reallocarray" = no; then
      HAVE_REALLOCARRAY=0
    elif test "$gl_cv_malloc_ptrdiff" = no; then
      REPLACE_REALLOCARRAY=1
    fi
  ])
  
  # Prerequisites of lib/reallocarray.c.
  AC_DEFUN([gl_PREREQ_REALLOCARRAY], [:])
  

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