kc3-lang/libressl/include/err.h

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• Hash : cccdd689
  Author :
  Date : 2014-11-19T07:43:07
  

  add minimal winsock->BSD networking header shims
  
  also add license header to existing shims
  

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• include/err.h

• /*
   * Public domain
   * err.h compatibility shim
   */
  
  #ifdef HAVE_ERR_H
  
  #include_next <err.h>
  
  #else
  
  #ifndef LIBCRYPTOCOMPAT_ERR_H
  #define LIBCRYPTOCOMPAT_ERR_H
  
  #include <errno.h>
  #include <stdio.h>
  #include <string.h>
  
  #define err(exitcode, format, args...) \
    errx(exitcode, format ": %s", ## args, strerror(errno))
  
  #define errx(exitcode, format, args...) \
    do { warnx(format, ## args); exit(exitcode); } while (0)
  
  #define warn(format, args...) \
    warnx(format ": %s", ## args, strerror(errno))
  
  #define warnx(format, args...) \
    fprintf(stderr, format "\n", ## args)
  
  #endif
  
  #endif
  

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