c3-lang/libbsd/src/explicit_bzero.c

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• Hash : 574c7a13
  Author :
  Date : 2018-06-18T00:36:44
  

  Protect C language extensions with two leading and trailing underscores
  
  This should make their usage safer against user macros.
  

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• src/explicit_bzero.c

• /*	$OpenBSD: explicit_bzero.c,v 1.3 2014/06/21 02:34:26 matthew Exp $ */
  /*
   * Public domain.
   * Written by Matthew Dempsky.
   */
  
  #include <string.h>
  
  __attribute__((__weak__)) void
  __explicit_bzero_hook(void *buf, size_t len)
  {
  }
  
  void
  explicit_bzero(void *buf, size_t len)
  {
  	memset(buf, 0, len);
  	__explicit_bzero_hook(buf, len);
  }
  

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