Make the examples build without warnings

jupinter · Feb 2, 2010 · 6f89afc · 6f89afc
1 parent 9055cd0
commit 6f89afc
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Showing 5 changed files with 4 additions and 5 deletions.
diff --git a/Ref2_eventbase.txt b/Ref2_eventbase.txt
@@ -198,7 +198,7 @@ last element in the array is NULL.
 [code,C]
 --------
 int i;
-const char **methods;
+const char **methods = event_get_supported_methods();
 printf("Starting Libevent %s. Available methods are:\n",
  event_get_version());
 for (i=0; methods[i] != NULL; ++i) {

diff --git a/Ref4_event.txt b/Ref4_event.txt
@@ -770,7 +770,7 @@ int add_reader(struct reader *r, struct event_base *b)
  struct event *ev = READER_EVENT_PTR(r);
  if (!event_initialized(ev))
  event_assign(ev, b, r->fd, EV_READ, readcb, r);
- event_add(ev, NULL);
+ return event_add(ev, NULL);
 }
 -----
 

diff --git a/Ref6_bufferevent.txt b/Ref6_bufferevent.txt
@@ -443,7 +443,7 @@ void event_callback(struct bufferevent *bev, short events, void *ctx)
 
 struct bufferevent *setup_bufferevent(void)
 {
- struct bufferevent *b1;
+ struct bufferevent *b1 = NULL;
  struct info *info1;
 
  info1 = malloc(sizeof(struct info));

diff --git a/example_stubs/sec01.h b/example_stubs/sec01.h
@@ -6,6 +6,7 @@
 #include <sys/select.h>
 #include <sys/types.h>
 #include <sys/time.h>
+#include <sys/socket.h>
 
 int fd[1000];
 int n_sockets=1000;

diff --git a/examples_01/01_rot13_server_forking.c b/examples_01/01_rot13_server_forking.c
@@ -51,8 +51,6 @@ child(int fd)
  continue;
  }
  }
-
- free(outbuf);
 }
 
 void