Commit 909a5bee authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

configure: remove checks for 5 functions never used 

fork, getprotobyname, inet_addr, perror, uname

closes #1638
parent 7121a994

configure.ac

+1 −6
Original line number Diff line number Diff line
@@ -3281,23 +3281,18 @@ case $host in 
    ;;

esac



AC_CHECK_FUNCS([fork \

  geteuid \

AC_CHECK_FUNCS([geteuid \

  getpass_r \

  getppid \

  getprotobyname \

  getpwuid \

  getpwuid_r \

  getrlimit \

  gettimeofday \

  if_nametoindex \

  inet_addr \

  perror \

  pipe \

  setlocale \

  setmode \

  setrlimit \

  uname \

  utime \

  utimes

],[

lib/connect.c

+0 −13
Original line number Diff line number Diff line
@@ -879,19 +879,6 @@ void Curl_tcpnodelay(struct connectdata *conn, curl_socket_t sockfd) 
  curl_socklen_t onoff = (curl_socklen_t) 1;

  int level = IPPROTO_TCP;



#if 0

  /* The use of getprotobyname() is disabled since it isn't thread-safe on

     numerous systems. On these getprotobyname_r() should be used instead, but

     that exists in at least one 4 arg version and one 5 arg version, and

     since the proto number rarely changes anyway we now just use the hard

     coded number. The "proper" fix would need a configure check for the

     correct function much in the same style the gethostbyname_r versions are

     detected. */

  struct protoent *pe = getprotobyname("tcp");

  if(pe)

    level = pe->p_proto;

#endif



#if defined(CURL_DISABLE_VERBOSE_STRINGS)

  (void) conn;

#endif