ares_strerror.txt

RTL-lwIP is the porting of the lwIP TCP/IP stack to RTLinux-GPL.The focus of the RTL-lwIP stack is

ARES_STRERROR(3)                                              ARES_STRERROR(3)



NAME
       ares_strerror - Get the description of an ares library error code

SYNOPSIS
       #include <ares.h>

       const char *ares_strerror(int code, char **memptr)

DESCRIPTION
       The  ares_strerror  function  gets  the description of the ares library
       error code code, returning the result as a NUL-terminated C string.   A
       pointer  to  allocated  data necessary to compose the error description
       may be stored in the variable pointed to by memptr.  It is the caller's
       responsibility  to  invoke  ares_free_errmem(3)  with the value of that
       variable when the error description is no longer needed.

SEE ALSO
       ares_free_errmem(3)

AUTHOR
       Greg Hudson, MIT Information Systems
       Copyright 1998 by the Massachusetts Institute of Technology.



                                 25 July 1998                 ARES_STRERROR(3)