Function ap_scan_http_field_content

server/util.c:1654–1659

Scan a string for HTTP VCHAR/obs-text characters including HT and SP * (as used in header values, for example, in RFC 7230 section 3.2) * returning the pointer to the first non-HT ASCII ctrl character. */

 * returning the pointer to the first non-HT ASCII ctrl character.
 */
AP_DECLARE(const char *) ap_scan_http_field_content(const char *ptr)
{
    for ( ; !TEST_CHAR(*ptr, T_HTTP_CTRLS); ++ptr) ;

    return ptr;
}

/* Scan a string for HTTP token characters, returning the pointer to
 * the first non-token character.