1  /* Floating-point inline functions for stdlib.h.
       2     Copyright (C) 2012-2023 Free Software Foundation, Inc.
       3     This file is part of the GNU C Library.
       4  
       5     The GNU C Library is free software; you can redistribute it and/or
       6     modify it under the terms of the GNU Lesser General Public
       7     License as published by the Free Software Foundation; either
       8     version 2.1 of the License, or (at your option) any later version.
       9  
      10     The GNU C Library is distributed in the hope that it will be useful,
      11     but WITHOUT ANY WARRANTY; without even the implied warranty of
      12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      13     Lesser General Public License for more details.
      14  
      15     You should have received a copy of the GNU Lesser General Public
      16     License along with the GNU C Library; if not, see
      17     <https://www.gnu.org/licenses/>.  */
      18  
      19  #ifndef _STDLIB_H
      20  # error "Never use <bits/stdlib-float.h> directly; include <stdlib.h> instead."
      21  #endif
      22  
      23  #ifdef __USE_EXTERN_INLINES
      24  __extern_inline double
      25  __NTH (atof (const char *__nptr))
      26  {
      27    return strtod (__nptr, (char **) NULL);
      28  }
      29  #endif /* Optimizing and Inlining.  */