ERR_load_strings(3)

     NAME
          ERR_load_strings, ERR_PACK, ERR_get_next_error_library -
          load arbitrary error strings

     SYNOPSIS
           #include <openssl/err.h>

           void ERR_load_strings(int lib, ERR_STRING_DATA str[]);

           int ERR_get_next_error_library(void);

           unsigned long ERR_PACK(int lib, int func, int reason);


     DESCRIPTION
          ERR_load_strings() registers error strings for library
          number lib.

          str is an array of error string data:

           typedef struct ERR_string_data_st
           {
                  unsigned long error;
                  char *string;
           } ERR_STRING_DATA;

          The error code is generated from the library number and a
          function and reason code: error = ERR_PACK(lib, func,
          reason).  ERR_PACK() is a macro.

          The last entry in the array is {0,0}.

          ERR_get_next_error_library() can be used to assign library
          numbers to user libraries at runtime.

     RETURN VALUE
          ERR_load_strings() returns no value. ERR_PACK() return the
          error code.  ERR_get_next_error_library() returns a new
          library number.

     SEE ALSO
          err(3), ERR_load_strings(3)

     HISTORY
          ERR_load_error_strings() and ERR_PACK() are available in all
          versions of SSLeay and OpenSSL. ERR_get_next_error_library()
          was added in SSLeay 0.9.0.