Imported Upstream version 7.59.0

[platform/upstream/curl.git] / docs / libcurl / opts / CURLMOPT_TIMERFUNCTION.3

diff --git a/docs/libcurl/opts/CURLMOPT_TIMERFUNCTION.3 b/docs/libcurl/opts/CURLMOPT_TIMERFUNCTION.3
index 7fcb7a5..b512098 100644 (file)
--- a/docs/libcurl/opts/CURLMOPT_TIMERFUNCTION.3
+++ b/docs/libcurl/opts/CURLMOPT_TIMERFUNCTION.3
@@ -5,7 +5,7 @@
 .\" *                            | (__| |_| |  _ <| |___
 .\" *                             \___|\___/|_| \_\_____|
 .\" *
-.\" * Copyright (C) 1998 - 2014, Daniel Stenberg, <daniel@haxx.se>, et al.
+.\" * Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
 .\" *
 .\" * This software is licensed as described in the file COPYING, which
 .\" * you should have received as part of this distribution. The terms
@@ -20,7 +20,8 @@
 .\" *
 .\" **************************************************************************
 .\"
-.TH CURLMOPT_TIMERFUNCTION 3 "17 Jun 2014" "libcurl 7.37.0" "curl_multi_setopt options"
+.TH CURLMOPT_TIMERFUNCTION 3 "May 27, 2017" "libcurl 7.59.0" "curl_multi_setopt options"
+
 .SH NAME
 CURLMOPT_TIMERFUNCTION \- set callback to receive timeout values
 .SH SYNOPSIS
@@ -62,33 +63,36 @@ NULL
 All
 .SH EXAMPLE
 .nf
-static gboolean timeout_cb(gpointer user_data) {
-    if (user_data) {
-        g_free(user_data);
-        curl_multi_setopt(curl_handle, CURLMOPT_TIMERDATA, NULL);
-    }
-    int running;
-    curl_multi_socket_action(multi, CURL_SOCKET_TIMEOUT, 0, &running);
-    return G_SOURCE_REMOVE;
+static gboolean timeout_cb(gpointer user_data)
+{
+  int running;
+  if(user_data) {
+    g_free(user_data);
+    curl_multi_setopt(curl_handle, CURLMOPT_TIMERDATA, NULL);
+  }
+  curl_multi_socket_action(multi, CURL_SOCKET_TIMEOUT, 0, &running);
+  return G_SOURCE_REMOVE;
 }
 
-static int timerfunc(CURLM *multi, long timeout_ms, void *userp) {
-    guint *id = userp;
+static int timerfunc(CURLM *multi, long timeout_ms, void *userp)
+{
+  guint *id = userp;
 
-    if (id)
-        g_source_remove(*id);
+  if(id)
+    g_source_remove(*id);
 
-    // -1 means we should just delete our timer.
-    if (timeout_ms == -1) {
-        g_free(id);
-        id = NULL;
-    } else {
-        if (!id)
-            id = g_new(guint, 1);
-        *id = g_timeout_add(timeout_ms, timeout_cb, id);
-    }
-    curl_multi_setopt(multi, CURLMOPT_TIMERDATA, id);
-    return 0;
+  /* -1 means we should just delete our timer. */
+  if(timeout_ms == -1) {
+    g_free(id);
+    id = NULL;
+  }
+  else {
+    if(!id)
+      id = g_new(guint, 1);
+    *id = g_timeout_add(timeout_ms, timeout_cb, id);
+  }
+  curl_multi_setopt(multi, CURLMOPT_TIMERDATA, id);
+  return 0;
 }
 
 curl_multi_setopt(multi, CURLMOPT_TIMERFUNCTION, timerfunc);