get url

[quasitrou]

Hi all. Please help me to search in squid source code func is get urls from web pages and another associated urls such as images and link to neighbors web pages.

# grep fgets *
cache_cf.c:    while (fgets(config_input_line, BUFSIZ, fp)) {
cache_cf.c:    if (fgets(buf, 256, wordFile) == NULL) {
cf_gen.c:    while ((NULL != fgets(buff, MAX_LINE, fp))) {
cf_gen.c:       if (NULL == fgets(buff, MAX_LINE, fp))
dns_internal.c:    while (fgets(buf, RESOLV_BUFSZ, fp)) {
dnsserver.c:    if (fgets(request, REQ_SZ, stdin) == NULL)
mime.c:    while (fgets(buf, BUFSIZ, fp)) {
ssl_support.c:    if (fgets(buf, size, in))
tools.c:    while (fgets(buf, 1024, fp)) {      /* for each line */
unlinkd.c:    while (fgets(buf, UNLINK_BUF_LEN, stdin)) {