Remove HTTP_AUTH_xxx constants that (apparently) have never been used.

diff --git a/cups/http.h b/cups/http.h
index 8453e602121e37a1552b794bea91b5392fe1d64d..71a01fdb9d9405829f991d10759ee21ff2874763 100644 (file)
--- a/cups/http.h
+++ b/cups/http.h
@@ -94,17 +94,6 @@ extern "C" {
 // Types and structures...
 //
 
-typedef enum http_auth_e               // HTTP authentication types @exclude all@
-{
-  HTTP_AUTH_NONE,                      // No authentication in use
-  HTTP_AUTH_BASIC,                     // Basic authentication in use
-  HTTP_AUTH_MD5,                       // Digest authentication in use
-  HTTP_AUTH_MD5_SESS,                  // MD5-session authentication in use
-  HTTP_AUTH_MD5_INT,                   // Digest authentication in use for body
-  HTTP_AUTH_MD5_SESS_INT,              // MD5-session authentication in use for body
-  HTTP_AUTH_NEGOTIATE                  // GSSAPI authentication in use @since CUPS 1.3/macOS 10.5@
-} http_auth_t;
-
 typedef enum http_encoding_e           // HTTP transfer encoding values
 {
   HTTP_ENCODING_LENGTH,                        // Data is sent with Content-Length
@@ -150,9 +139,9 @@ typedef enum http_field_e           // HTTP field names
   HTTP_FIELD_UPGRADE,                  // Upgrade field
   HTTP_FIELD_USER_AGENT,               // User-Agent field
   HTTP_FIELD_WWW_AUTHENTICATE,         // WWW-Authenticate field
-  HTTP_FIELD_ACCEPT_ENCODING,          // Accepting-Encoding field @since CUPS 1.7/macOS 10.9@
-  HTTP_FIELD_ALLOW,                    // Allow field @since CUPS 1.7/macOS 10.9@
-  HTTP_FIELD_SERVER,                   // Server field @since CUPS 1.7/macOS 10.9@
+  HTTP_FIELD_ACCEPT_ENCODING,          // Accepting-Encoding field @since CUPS 1.7@
+  HTTP_FIELD_ALLOW,                    // Allow field @since CUPS 1.7@
+  HTTP_FIELD_SERVER,                   // Server field @since CUPS 1.7@
   HTTP_FIELD_AUTHENTICATION_INFO,      // Authentication-Info field @since CUPS 2.2.9@
   HTTP_FIELD_ACCESS_CONTROL_ALLOW_CREDENTIALS,
                                        // CORS/Fetch Access-Control-Allow-Credentials field @since CUPS 2.4@
@@ -207,14 +196,14 @@ typedef enum http_state_e         // HTTP state values; states are server-oriented...
   HTTP_STATE_TRACE,                    // TRACE command, waiting for blank line
   HTTP_STATE_CONNECT,                  // CONNECT command, waiting for blank line
   HTTP_STATE_STATUS,                   // Command complete, sending status
-  HTTP_STATE_UNKNOWN_METHOD,           // Unknown request method, waiting for blank line @since CUPS 1.7/macOS 10.9@
-  HTTP_STATE_UNKNOWN_VERSION           // Unknown request method, waiting for blank line @since CUPS 1.7/macOS 10.9@
+  HTTP_STATE_UNKNOWN_METHOD,           // Unknown request method, waiting for blank line @since CUPS 1.7@
+  HTTP_STATE_UNKNOWN_VERSION           // Unknown request method, waiting for blank line @since CUPS 1.7@
 } http_state_t;
 
 typedef enum http_status_e             // HTTP status codes
 {
   HTTP_STATUS_ERROR = -1,              // An error response from httpXxxx()
-  HTTP_STATUS_NONE = 0,                        // No Expect value @since CUPS 1.7/macOS 10.9@
+  HTTP_STATUS_NONE = 0,                        // No Expect value @since CUPS 1.7@
 
   HTTP_STATUS_CONTINUE = 100,          // Everything OK, keep going...
   HTTP_STATUS_SWITCHING_PROTOCOLS,     // HTTP upgrade to TLS/SSL
@@ -284,7 +273,7 @@ typedef enum http_status_e          // HTTP status codes
 
   HTTP_STATUS_CUPS_AUTHORIZATION_CANCELED = 1000,
                                        // User canceled authorization @since CUPS 1.4@
-  HTTP_STATUS_CUPS_PKI_ERROR,          // Error negotiating a secure connection @since CUPS 1.5/macOS 10.7@
+  HTTP_STATUS_CUPS_PKI_ERROR,          // Error negotiating a secure connection @since CUPS 1.5@
   HTTP_STATUS_CUPS_WEBIF_DISABLED      // Web interface is disabled @private@
 
 // Renamed status codes from latest RFCs...
@@ -339,7 +328,7 @@ typedef enum http_version_e         // HTTP version numbers @exclude all@
   HTTP_VERSION_1_1 = 101               // HTTP/1.1
 } http_version_t;
 
-typedef union _http_addr_u             // Socket address union, which makes using IPv6 and other address types easier and more portable. @since CUPS 1.2/macOS 10.5@
+typedef union _http_addr_u             // Socket address union, which makes using IPv6 and other address types easier and more portable. @since CUPS 1.2@
 {
   struct sockaddr      addr;           // Base structure for family value
   struct sockaddr_in   ipv4;           // IPv4 address
@@ -352,7 +341,7 @@ typedef union _http_addr_u          // Socket address union, which makes using IPv6 and
   char                 pad[256];       // Padding to ensure binary compatibility @private@
 } http_addr_t;
 
-typedef struct http_addrlist_s         // Socket address list, which is used to enumerate all of the addresses that are associated with a hostname. @since CUPS 1.2/macOS 10.5@ @exclude all@
+typedef struct http_addrlist_s         // Socket address list, which is used to enumerate all of the addresses that are associated with a hostname. @since CUPS 1.2@ @exclude all@
 {
   struct http_addrlist_s *next;                // Pointer to next address in list
   http_addr_t          addr;           // Address
@@ -370,7 +359,7 @@ typedef bool (*http_resolve_cb_t)(void *data);
                                        // @link httpResolveURI@ callback @since CUPS 2.5@
 
 typedef int (*http_timeout_cb_t)(http_t *http, void *user_data);
-                                       // HTTP timeout callback @since CUPS 1.5/macOS 10.7@
+                                       // HTTP timeout callback @since CUPS 1.5@
 
 
 //