kc3-lang/gnulib/lib/xstring-buffer-reversed-printf.c

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• Hash : 51689b1b
  Author :
  Date : 2025-05-07T13:32:27
  

  Add/fix some license notices.
  
  * lib/mcel.c: Use same license notice as lib/mcel.h.
  * lib/same-inode.c: Use same license notice as lib/same-inode.h.
  * lib/str_startswith.c: Change license notice to LGPLv2+.
  * lib/str_endswith.c: Likewise.
  * lib/hash-triple.h: Change license notice to GPL.
  * lib/xstring-buffer.c: Likewise.
  * lib/xstring-buffer-printf.c: Likewise.
  * lib/xstring-buffer-reversed.c: Likewise.
  * lib/xstring-buffer-reversed-printf.c: Likewise.
  

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• lib/xstring-buffer-reversed-printf.c

• /* Error-checking functions on a string buffer that accumulates from the end.
     Copyright (C) 2024-2025 Free Software Foundation, Inc.
  
     This file is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published
     by the Free Software Foundation, either version 3 of the License,
     or (at your option) any later version.
  
     This file is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
  
     You should have received a copy of the GNU General Public License
     along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
  
  /* Written by Bruno Haible <bruno@clisp.org>, 2025.  */
  
  #include <config.h>
  
  /* Specification.  */
  #include "string-buffer-reversed.h"
  
  #include <errno.h>
  
  #include "xalloc.h"
  
  int
  sbr_xprependvf (struct string_buffer_reversed *buffer,
                  const char *formatstring, va_list list)
  {
    if (sbr_prependvf (buffer, formatstring, list) < 0)
      {
        if (errno == ENOMEM)
          xalloc_die ();
        return -1;
      }
    return 0;
  }
  
  int
  sbr_xprependf (struct string_buffer_reversed *buffer,
                 const char *formatstring, ...)
  {
    va_list args;
    int ret;
  
    va_start (args, formatstring);
    ret = sbr_xprependvf (buffer, formatstring, args);
    va_end (args);
    return ret;
  }
  

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