Merge pull request #978 from cesanta/dev

Mongoose 6.13

docs/c-api/mbuf.h/intro.md

@@ -1,5 +1,5 @@
 ---
-title: "Memory Buffers"
+title: "mbuf.h"
 symbol_kind: "intro"
 decl_name: "mbuf.h"
 items:

docs/c-api/mg_net.h/mg_mgr_free.md

@@ -3,7 +3,7 @@ title: "mg_mgr_free()"
 decl_name: "mg_mgr_free"
 symbol_kind: "func"
 signature: |
-  void mg_mgr_free(struct mg_mgr *);
+  void mg_mgr_free(struct mg_mgr *mgr);
 ---
 
 De-initialises Mongoose manager.

docs/c-api/mg_net.h/mg_mgr_poll.md

@@ -3,11 +3,11 @@ title: "mg_mgr_poll()"
 decl_name: "mg_mgr_poll"
 symbol_kind: "func"
 signature: |
-  time_t mg_mgr_poll(struct mg_mgr *, int milli);
+  int mg_mgr_poll(struct mg_mgr *mgr, int milli);
 ---
 
 This function performs the actual IO and must be called in a loop
-(an event loop). It returns the current timestamp.
+(an event loop). It returns number of user events generated (except POLLs).
 `milli` is the maximum number of milliseconds to sleep.
 `mg_mgr_poll()` checks all connections for IO readiness. If at least one
 of the connections is IO-ready, `mg_mgr_poll()` triggers the respective

docs/c-api/mg_net.h/struct_mg_mgr.md

@@ -13,6 +13,7 @@ signature: |
   #endif
     void *user_data; /* User data */
     int num_ifaces;
+    int num_calls;
     struct mg_iface **ifaces; /* network interfaces */
     const char *nameserver;   /* DNS server to use */
   };

docs/overview/conn-flags.md

@@ -7,7 +7,7 @@ flags are meant to be set only by the user event handler to tell Mongoose how to
 behave.  Below is a list of connection flags that are meant to be set by event
 handlers:
 
-* `MG_F_FINISHED_SENDING_DATA` tells Mongoose that all data has been appended
+* `MG_F_SEND_AND_CLOSE` tells Mongoose that all data has been appended
   to the `send_mbuf`. As soon as Mongoose sends it to the socket, the
   connection will be closed.
 * `MG_F_BUFFER_BUT_DONT_SEND` tells Mongoose to append data to the `send_mbuf`