IABSD.fr/xenocara/lib/libXpm/src/WrFFrBuf.c

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• Author : matthieu
  Date : 2023-10-17 13:07:33
  Hash : 2191a1c8
  Message : Update libXpm to version 3.5.17. ok tb@

• lib/libXpm/src/WrFFrBuf.c

• /*
   * Copyright (C) 1989-95 GROUPE BULL
   *
   * Permission is hereby granted, free of charge, to any person obtaining a copy
   * of this software and associated documentation files (the "Software"), to
   * deal in the Software without restriction, including without limitation the
   * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
   * sell copies of the Software, and to permit persons to whom the Software is
   * furnished to do so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included in
   * all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
   * GROUPE BULL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
   * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
   * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
   *
   * Except as contained in this notice, the name of GROUPE BULL shall not be
   * used in advertising or otherwise to promote the sale, use or other dealings
   * in this Software without prior written authorization from GROUPE BULL.
   */
  
  /*****************************************************************************\
  * WrFFrBuf.c:                                                                 *
  *                                                                             *
  *  XPM library                                                                *
  *  Write a memory buffer to a file, provided as a convenience.                *
  *                                                                             *
  *  Developed by Arnaud Le Hors                                                *
  \*****************************************************************************/
  
  /* October 2004, source code review by Thomas Biege <thomas@suse.de> */
  
  #ifdef HAVE_CONFIG_H
  #include <config.h>
  #endif
  #include "XpmI.h"
  
  int
  XpmWriteFileFromBuffer(
      const char	*filename,
      char	*buffer)
  {
      size_t fcheck, len;
      FILE *fp = fopen(filename, "w" FOPEN_CLOEXEC);
  
      if (!fp)
  	return XpmOpenFailed;
  
      len = strlen(buffer);
      fcheck = fwrite(buffer, len, 1, fp);
      fclose(fp);
      if (fcheck != 1)
  	return XpmOpenFailed; /* maybe use a better return value */
  
      return XpmSuccess;
  }