Checking SILC toolkit for exploitable string functions

gistfile1.txt

Checking silc tookit for bad string functions using:

egrep -r '[^_.>a-zA-Z0-9](str(n?cpy|n?cat|xfrm|n?dup|str|pbrk|tok|_)|stpn?cpy|a?sn?printf|byte_)' .

Result is below.  Not great but about 300 is a manageable target to audit and improve.

./contrib/regexpr.c:	      strcpy(buf, "end");
./contrib/regexpr.c:	      strcpy(buf, "bol");
./contrib/regexpr.c:	      strcpy(buf, "eol");
./contrib/regexpr.c:	      strcpy(buf, "set ");
./contrib/regexpr.c:		sprintf(buf+strlen(buf)," %02x",
./contrib/regexpr.c:	      sprintf(buf, "exact '%c' 0x%x", exp.buffer[pos],
./contrib/regexpr.c:	      strcpy(buf, "anychar");
./contrib/regexpr.c:	      sprintf(buf, "start_memory %d", exp.buffer[pos++]);
./contrib/regexpr.c:	      sprintf(buf, "end_memory %d", exp.buffer[pos++]);
./contrib/regexpr.c:	      sprintf(buf, "match_memory %d", exp.buffer[pos++]);
./contrib/regexpr.c:	      sprintf(buf, "%s %d", cp, a + pos);
./contrib/regexpr.c:	      strcpy(buf,"begbuf");
./contrib/regexpr.c:	      strcpy(buf,"endbuf");
./contrib/regexpr.c:	      strcpy(buf,"wordbeg");
./contrib/regexpr.c:	      strcpy(buf,"wordend");
./contrib/regexpr.c:	      strcpy(buf,"wordbound");
./contrib/regexpr.c:	      strcpy(buf,"notwordbound");
./contrib/regexpr.c:	      sprintf(buf, "unknown code %d",
./contrib/stringprep.c:  strcpy (in, utf8);		/* flawfinder: ignore */
./contrib/stringprep.c:      strcpy (str, in);
./silcapputil/silcapputil.c:  char *pkfile = pub_filename ? strdup(pub_filename) : NULL;
./silcapputil/silcapputil.c:  char *prvfile = prv_filename ? strdup(prv_filename) : NULL;
./silcapputil/silcapputil.c:  char *alg = pkcs_name ? strdup(pkcs_name) : NULL;
./silcapputil/silcapputil.c:  char *identifier = pub_identifier ? strdup(pub_identifier) : NULL;
./silcapputil/silcapputil.c:  char *pass = passphrase ? strdup(passphrase) : NULL;
./silcapputil/silcapputil.c:	  alg = strdup("rsa");
./silcapputil/silcapputil.c:      alg = strdup("rsa");
./silcapputil/silcapputil.c:	  identifier = strdup(def);
./silcapputil/silcapputil.c:      identifier = strdup(def);
./silcapputil/silcapputil.c:  if (!strstr(identifier, "UN=") || !strstr(identifier, "HN=")) {
./silcapputil/silcapputil.c:      pkfile = strdup("public_key.pub");
./silcapputil/silcapputil.c:      prvfile = strdup("private_key.prv");
./silcapputil/silcapputil.c:        pass = strdup("");
./silcapputil/silcapputil.c:	  pass2 = strdup("");
./silcapputil/silcapputil.c:  char *pass = passphrase ? strdup(passphrase) : NULL;
./silcapputil/silcapputil.c:      pass = strdup("");
./silcapputil/silcapputil.c:  pass = old_passphrase ? strdup(old_passphrase) : NULL;
./silcapputil/silcapputil.c:      pass = strdup("");
./silcapputil/silcapputil.c:  pass = new_passphrase ? strdup(new_passphrase) : NULL;
./silcapputil/silcapputil.c:      pass = strdup("");
./silcapputil/silcapputil.c:	  pass2 = strdup("");
./silcapputil/silcapputil.c:  if (!strstr(version, "SILC-"))
./silcapputil/silcapputil.c:    *protocol_version_string = strdup(buf);
./silcapputil/silcapputil.c:    *software_version_string = strdup(buf);
./silcapputil/silcapputil.c:      *vendor_version = strdup(cp);
./silcapputil/silcapputil.c:      *vendor_version = strdup(cp);
./silcapputil/silcapputil.c:    strncat(string, "p", 1);
./silcapputil/silcapputil.c:    strncat(string, "s", 1);
./silcapputil/silcapputil.c:    strncat(string, "k", 1);
./silcapputil/silcapputil.c:    strncat(string, "i", 1);
./silcapputil/silcapputil.c:    strncat(string, "t", 1);
./silcapputil/silcapputil.c:    strncat(string, "l", 1);
./silcapputil/silcapputil.c:    strncat(string, "a", 1);
./silcapputil/silcapputil.c:    strncat(string, "f", 1);
./silcapputil/silcapputil.c:    strncat(string, "C", 1);
./silcapputil/silcapputil.c:    strncat(string, "m", 1);
./silcapputil/silcapputil.c:    strncat(string, "M", 1);
./silcapputil/silcapputil.c:    strncat(string, "c", 1);
./silcapputil/silcapputil.c:    strncat(string, "h", 1);
./silcapputil/silcapputil.c:      strncat(string, " ", 1);
./silcapputil/silcapputil.c:      strncat(string, cipher, strlen(cipher));
./silcapputil/silcapputil.c:      strncat(string, " ", 1);
./silcapputil/silcapputil.c:      strncat(string, hmac, strlen(hmac));
./silcapputil/silcapputil.c:  return strdup(string);
./silcapputil/silcapputil.c:    strncat(string, "f", 1);
./silcapputil/silcapputil.c:    strncat(string, "o", 1);
./silcapputil/silcapputil.c:    strncat(string, "b", 1);
./silcapputil/silcapputil.c:    strncat(string, "u", 1);
./silcapputil/silcapputil.c:    strncat(string, "r", 1);
./silcapputil/silcapputil.c:    strncat(string, "q", 1);
./silcapputil/silcapputil.c:  return strdup(string);
./silcapputil/silcapputil.c:    strncat(string, "*", 1);
./silcapputil/silcapputil.c:    strncat(string, "@", 1);
./silcapputil/silcapputil.c:    strncat(string, "&", 1);
./silcapputil/silcapputil.c:  return strdup(string);
./silcapputil/silcapputil.c:      strncat(__d__, __s__, (sizeof(__d__) - 1) - strlen(__d__));	\
./silcapputil/silcapputil.c:    strncat(__d__, __s__, strlen(__s__));				\
./silcasn1/silcasn1.h: *    SILC_ASN1_BIT_STRING(str, str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_BIT_STRING_T(opts, tag, str, str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_BIT_STRING(&str, &str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_BIT_STRING_T(opts, tag, &str, &str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_OCTET_STRING(str, str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_OCTET_STRING_T(opts, tag, str, str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_OCTET_STRING(&str, &str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_OCTET_STRING_T(opts, tag, &str, &str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_UTF8_STRING(str, str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_UTF8_STRING_T(opts, tag, str, str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_UTF8_STRING(&str, &str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_UTF8_STRING_T(opts, tag, &str, &str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_NUMERIC_STRING(str, str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_NUMERIC_STRING_T(opts, tag, str, str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_NUMERIC_STRING(&str, &str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_NUMERIC_STRING_T(opts, tag, &str, &str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_PRINTABLE_STRING(str, str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_PRINTABLE_STRING_T(opts, tag, str, str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_PRINTABLE_STRING(&str, &str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_PRINTABLE_STRING_T(opts, tag, &str, &str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_TELETEX_STRING(str, str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_TELETEX_STRING_T(opts, tag, str, str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_TELETEX_STRING(&str, &str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_TELETEX_STRING_T(opts, tag, &str, &str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_IA5_STRING(str, str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_IA5_STRING_T(opts, tag, str, str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_IA5_STRING(&str, &str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_IA5_STRING_T(opts, tag, &str, &str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_VISIBLE_STRING(str, str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_VISIBLE_STRING_T(opts, tag, str, str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_VISIBLE_STRING(&str, &str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_VISIBLE_STRING_T(opts, tag, &str, &str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_UNIVERSAL_STRING(str, str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_UNIVERSAL_STRING_T(opts, tag, str, str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_UNIVERSAL_STRING(&str, &str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_UNIVERSAL_STRING_T(opts, tag, &str, &str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_BMP_STRING(str, str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_BMP_STRING_T(opts, tag, str, str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_BMP_STRING(&str, &str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_BMP_STRING_T(opts, tag, &str, &str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_UNRESTRICTED_STRING(str, str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_UNRESTRICTED_STRING_T(opts, tag, str, str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_UNRESTRICTED_STRING(&str, &str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_UNRESTRICTED_STRING_T(opts, tag, &str, &str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_GENERAL_STRING(str, str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_GENERAL_STRING_T(opts, tag, str, str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_GENERAL_STRING(&str, &str_len)
./silcasn1/silcasn1.h: *    SILC_ASN1_GENERAL_STRING_T(opts, tag, &str, &str_len)
./silcasn1/tests/test_silcasn1.c:  SilcUInt32 str_len, tmpint;
./silcasn1/tests/test_silcasn1.c:		         SILC_ASN1_OCTET_STRING(&str, &str_len),
./silcasn1/tests/test_silcasn1.c:  SILC_LOG_DEBUG(("Ooctet-string %s, len %d", str, str_len));
./silcasn1/tests/test_silcasn1.c:  str_len = 198761;
./silcasn1/tests/test_silcasn1.c:  SILC_LOG_DEBUG(("Short integer: %d", str_len));
./silcasn1/tests/test_silcasn1.c:		     SILC_ASN1_SHORT_INT(str_len),
./silcasn1/tests/test_silcasn1.c:		     SILC_ASN1_SHORT_INT(&str_len),
./silcasn1/tests/test_silcasn1.c:  SILC_LOG_DEBUG(("Short integer: %d", str_len));
./silcclient/client.c:  conn->remote_host = strdup(remote_host);
./silcclient/client.c:  new_client->internal->silc_client_version = strdup(version_string);
./silcclient/client.c:  client->username = strdup(username);
./silcclient/client.c:  client->hostname = strdup(hostname);
./silcclient/client.c:  client->realname = strdup(realname);
./silcclient/client_channel.c:  entry->name = name ? strdup(name) : NULL;
./silcclient/client_entry.c:  client_entry->realname = userinfo ? strdup(userinfo) : NULL;
./silcclient/client_entry.c:    client_entry->realname = strdup(userinfo);
./silcclient/client_entry.c:    channel->channel_name = strdup(channel_name);
./silcclient/client_entry.c:    channel->channel_name = strdup(name);
./silcclient/client_entry.c:    server_entry->server_name = strdup(server_name);
./silcclient/client_entry.c:    server_entry->server_info = strdup(server_info);
./silcclient/client_entry.c:    server_entry->server_name = strdup(server_name);
./silcclient/client_entry.c:    server_entry->server_info = strdup(server_info);
./silcclient/client_ftp.c:    session->filepath = strdup(filepath);
./silcclient/client_ftp.c:    remote_file = strdup(session->filepath);
./silcclient/client_ftp.c:  session->filepath = strdup(name->filename[0]);
./silcclient/client_ftp.c:  session->filepath = strdup(filepath);
./silcclient/client_ftp.c:    session->hostname = (params->bind_ip ? strdup(params->bind_ip) :
./silcclient/client_ftp.c:			 strdup(params->local_ip));
./silcclient/client_ftp.c:  session->path = path ? strdup(path) : NULL;
./silcclient/client_ftp.c:    session->hostname = (params->bind_ip ? strdup(params->bind_ip) :
./silcclient/client_ftp.c:			 strdup(params->local_ip));
./silcclient/client_ftp.c:      session->hostname = strdup(hostname);
./silcclient/client_ftp.c:  session->hostname = strdup(hostname);
./silcclient/client_prvmsg.c:  conn->internal->away_message = strdup(message);
./silcclient/command.c:  cmd->name = name ? strdup(name) : NULL;
./silcclient/command.c:      nickname = strdup(cmd->argv[1]);
./silcclient/command.c:	passphrase = strdup(cmd->argv[i]);
./silccore/silcpacket.c:      ps->remote_udp->remote_ip = strdup(remote_ip);
./silccore/silcpacket.c:  ps->remote_udp->remote_ip = strdup(remote_ip);
./silccrypt/silccipher.c:  new->name = strdup(cipher->name);
./silccrypt/silchash.c:  new->name = strdup(hash->name);
./silccrypt/silchash.c:  new->oid = strdup(hash->oid);
./silccrypt/silchmac.c:  new->name = strdup(hmac->name);
./silccrypt/silchmac.c:    char *tmp = strdup(name), *hname;
./silccrypt/silcpk.c:  if (!strstr(identifier, "UN=") || !strstr(identifier, "HN=")) {
./silccrypt/silcpk.c:    if (strstr(item, "UN="))
./silccrypt/silcpk.c:      ident->username = strdup(item + strcspn(cp, "=") + 1);
./silccrypt/silcpk.c:    else if (strstr(item, "HN="))
./silccrypt/silcpk.c:      ident->host = strdup(item + strcspn(cp, "=") + 1);
./silccrypt/silcpk.c:    else if (strstr(item, "RN="))
./silccrypt/silcpk.c:      ident->realname = strdup(item + strcspn(cp, "=") + 1);
./silccrypt/silcpk.c:    else if (strstr(item, "E="))
./silccrypt/silcpk.c:      ident->email = strdup(item + strcspn(cp, "=") + 1);
./silccrypt/silcpk.c:    else if (strstr(item, "O="))
./silccrypt/silcpk.c:      ident->org = strdup(item + strcspn(cp, "=") + 1);
./silccrypt/silcpk.c:    else if (strstr(item, "C="))
./silccrypt/silcpk.c:      ident->country = strdup(item + strcspn(cp, "=") + 1);
./silccrypt/silcpk.c:    else if (strstr(item, "V="))
./silccrypt/silcpk.c:      ident->version = strdup(item + strcspn(cp, "=") + 1);
./silccrypt/silcpkcs.c:  newalg->name = strdup(pkcs->name);
./silccrypt/silcpkcs.c:    newalg->scheme = strdup(pkcs->scheme);
./silccrypt/silcpkcs.c:  newalg->hash = strdup(pkcs->hash);
./silccrypt/silcrng.c:  new->devrandom = strdup("/dev/random");
./silccrypt/silcrng.c:  rng->devrandom = strdup("/dev/urandom");
./silccrypt/silcrng.c:    sprintf(string + 2 * i, "%02x", silc_rng_get_byte(rng));
./silchttp/silchttpserver.c:    if (strstr(tmp, "HTTP/1.0"))
./silchttp/silchttpserver.c:    if (strstr(tmp, "HTTP/1.1"))
./silchttp/silchttpserver.c:    if (strstr(tmp, "HTTP/1.2"))
./silchttp/tests/test_silchttpserver.c:  else if (strstr(uri, ".jpg"))
./silchttp/tests/test_silchttpserver.c:  else if (strstr(uri, ".gif"))
./silchttp/tests/test_silchttpserver.c:  else if (strstr(uri, ".png"))
./silchttp/tests/test_silchttpserver.c:  else if (strstr(uri, ".css"))
./silchttp/tests/test_silchttpserver.c:  else if (strstr(uri, ".htm"))
./silchttp/tests/test_silchttpserver.c:  else if (strstr(uri, ".php"))
./silchttp/tests/test_silchttpserver.c:    if (strstr(uri, ".php"))
./silchttp/tests/test_silchttpserver.c:      snprintf(filename, sizeof(filename), "%s/index.html", htdocs);
./silchttp/tests/test_silchttpserver.c:      snprintf(filename, sizeof(filename), "%s%s", htdocs, uri);
./silcsftp/sftp_fs_memory.c:  if (!strstr(path, "./") && !strstr(path, "../") &&
./silcsftp/sftp_fs_memory.c:      !strstr(path, "/..") && !strstr(path, "/."))
./silcsftp/sftp_fs_memory.c:    return strdup(path);
./silcsftp/sftp_fs_memory.c:  fs->root->name = strdup(DIR_SEPARATOR);
./silcsftp/sftp_fs_memory.c:  entry->name = strdup(name);
./silcsftp/sftp_fs_memory.c:  memfs->root->name = strdup(DIR_SEPARATOR);
./silcsftp/sftp_fs_memory.c:  entry->name = strdup(filename);
./silcsftp/sftp_fs_memory.c:  entry->data = strdup(realpath);
./silcsftp/sftp_util.c:  name->filename[name->count] = strdup(short_name);
./silcsftp/sftp_util.c:  name->long_filename[name->count] = strdup(long_name);
./silcsim/silcsim.c:  sim->libname = strdup(libname);
./silcske/silcske.c:  payload->version = strdup(ske->version);
./silcske/silcske.c:    payload->ke_grp_list = strdup(rp->ke_grp_list);
./silcske/silcske.c:    payload->pkcs_alg_list = strdup(rp->pkcs_alg_list);
./silcske/silcske.c:    payload->enc_alg_list = strdup(rp->enc_alg_list);
./silcske/silcske.c:    payload->hash_alg_list = strdup(rp->hash_alg_list);
./silcske/silcske.c:    payload->hmac_alg_list = strdup(rp->hmac_alg_list);
./silcske/silcske.c:  rp->version = strdup(version);
./silcske/silcske.c:  rp->comp_alg_list = strdup("none");
./silcutil/silcbuffmt.h: *                             SILC_STR_SHORT(str_len),
./silcutil/silcbuffmt.h: *                             SILC_STR_DATA(str, str_len),
./silcutil/silcbuffmt.h: *    buf = silc_buffer_alloc(2 + str_len);
./silcutil/silcbuffmt.h: *                             SILC_STR_UI_SHORT(str_len),
./silcutil/silcbuffmt.h: *                             SILC_STR_DATA(str, str_len),
./silcutil/silcbuffmt.h: *                               SILC_STR_UI16_NSTRING_ALLOC(&str, &str_len),
./silcutil/silcconfig.c:      pt = (void *) strdup(val);
./silcutil/silcconfig.c:  ret->filename = strdup(configfile);
./silcutil/silcconfig.c:  newopt->name = strdup(name);
./silcutil/silclog.c:    string = strdup(debug_string);
./silcutil/silclog.c:  strncpy(silclog.debug_string, string, len);
./silcutil/silcmime.c:  if (field && strstr(field, "multipart")) {
./silcutil/silcmime.c:    strncpy(b, value, len);
./silcutil/silcmime.c:      line = strdup(value);
./silcutil/silcmime.c:	mime->boundary = strdup(line + 1);
./silcutil/silcmime.c:	mime->boundary = strdup(line);
./silcutil/silcmime.c:  tmp = strstr(type, "id=");
./silcutil/silcmime.c:  id = strdup(tmp);
./silcutil/silcmime.c:  tmp = strstr(type, "number=");
./silcutil/silcmime.c:    tmp = strdup(tmp);
./silcutil/silcmime.c:  tmp = strstr(type, "total=");
./silcutil/silcmime.c:      tmp = strdup(tmp);
./silcutil/silcmime.c:  silc_hash_table_add(mime->fields, strdup(field), strdup(value));
./silcutil/silcmime.c:  if (!strstr(type, "message/partial"))
./silcutil/silcmime.c:  mime->boundary = strdup(boundary);
./silcutil/silcnet.c:    r->result = strdup(tmp);
./silcutil/silcnet.c:    r->result = strdup(tmp);
./silcutil/silcnet.c:    strncpy(address, name, strlen(name));
./silcutil/silcnet.c:  strncpy(address, tmp, strlen(tmp));
./silcutil/silcnet.c:  r->input = strdup(name);
./silcutil/silcnet.c:  strncpy(name, hp->h_name, strlen(hp->h_name));
./silcutil/silcnet.c:  r->input = strdup(addr);
./silcutil/silcnet.c:    return strdup(hostname);
./silcutil/silcnet.c:  return strdup(hostname);
./silcutil/silcnet.c:  return strdup(ip_addr);
./silcutil/silcsnprintf.c: * snprintf() is used instead of sprintf() as it does limit checks
./silcutil/silcsnprintf.c: *           gcc -DTEST_SNPRINTF -o snprintf snprintf.c -lm
./silcutil/silcsnprintf.c: *    and run snprintf for results.
./silcutil/silcsnprintf.c: *    The original code assumed that both snprintf() and vsnprintf() were
./silcutil/silcsnprintf.c: *    missing.  Some systems only have snprintf() but not vsnprintf(), so
./silcutil/silcsnprintf.c:   * is 6, and sprintf on AIX defaults to 6
./silcutil/silcsnprintf.h: * Platform independent version of snprintf and other similar string
./silcutil/silcsnprintf.h: *    snprintf(3) and printf(3) formatting.  Returns the number of character
./silcutil/silcsocketstream.c:    stream->hostname = strdup(stream->ip);
./silcutil/silcsocketstream.c:    socket_stream->hostname = strdup(hostname);
./silcutil/silcsocketstream.c:    socket_stream->ip = strdup(ip);
./silcutil/silcsocketstream.c:      socket_stream->hostname = strdup(ip);
./silcutil/silcstrutil.c:      strncat(dest, src, len);
./silcutil/silcstrutil.c:    strncat(dest, src, src_len);
./silcutil/silcstrutil.c:	strncpy(tmpstr2, tmpstr1, i);
./silcutil/silcstrutil.c:  strncat(tmp, string1, len1 - 2);
./silcutil/silcstrutil.c:  strncat(tmp, "|", 1);
./silcutil/silcstrutil.c:  strncat(tmp, string2 + 1, len2 - 1);
./silcutil/silcutil.c:  return strdup(buf);
./silcutil/silcutil.c:    return strdup(input);
./silcutil/stacktrace.h:#undef strdup
./silcutil/stacktrace.h:#define strdup(s)           silc_st_strdup((s), __FILE__, __LINE__)
./silcutil/symbian/silcsymbiannet.cpp:  conn->remote = strdup(remote_ip_addr);
./silcutil/symbian/silcsymbianutil.cpp:      return strdup("User");
./silcutil/symbian/silcsymbianutil.cpp:  return strdup(logname);
./silcutil/symbian/silcsymbianutil.cpp:  return strdup("Symbian");
./silcutil/symbian/silcsymbianutil.cpp:    return strdup("No Name");
./silcutil/symbian/silcsymbianutil.cpp:    return strdup("No Name");
./silcutil/symbian/silcsymbianutil.cpp:  realname = strdup(pw->pw_gecos);
./silcutil/symbian/silcsymbianutil.cpp:  return strdup("Lastname");
./silcutil/unix/silcunixnet.c:    conn->local_ip = strdup(local_ip_addr);
./silcutil/unix/silcunixnet.c:  conn->remote = strdup(remote_ip_addr);
./silcutil/unix/silcunixutil.c:	return strdup("foo");
./silcutil/unix/silcunixutil.c:  return strdup(logname);
./silcutil/unix/silcunixutil.c:    return strdup("No Name");
./silcutil/unix/silcunixutil.c:    return strdup("No Name");
./silcutil/unix/silcunixutil.c:  realname = strdup(pw->pw_gecos);
./silcutil/win32/silcwin32net.c:    conn->local_ip = strdup(local_ip_addr);
./silcutil/win32/silcwin32net.c:  conn->remote = strdup(remote_ip_addr);
./silcutil/win32/silcwin32schedule.c:  internal->wclass.lpszClassName = (CHAR *)strdup(n);
./silcutil/win32/silcwin32util.c:  return strdup(username);