Imported Upstream version 7.53.1

[platform/upstream/curl.git] / docs / examples / hiperfifo.c

diff --git a/docs/examples/hiperfifo.c b/docs/examples/hiperfifo.c
index 9b2cfb5..f08fcda 100644 (file)
--- a/docs/examples/hiperfifo.c
+++ b/docs/examples/hiperfifo.c
@@ -82,7 +82,7 @@ typedef struct _GlobalInfo
   struct event *timer_event;
   CURLM *multi;
   int still_running;
-  FILE* input;
+  FILE *input;
 } GlobalInfo;
 
 
@@ -128,7 +128,7 @@ static void mcode_or_die(const char *where, CURLMcode code)
 {
   if(CURLM_OK != code) {
     const char *s;
-    switch (code) {
+    switch(code) {
       case     CURLM_BAD_HANDLE:         s="CURLM_BAD_HANDLE";         break;
       case     CURLM_BAD_EASY_HANDLE:    s="CURLM_BAD_EASY_HANDLE";    break;
       case     CURLM_OUT_OF_MEMORY:      s="CURLM_OUT_OF_MEMORY";      break;
@@ -191,7 +191,7 @@ static void event_cb(int fd, short kind, void *userp)
   mcode_or_die("event_cb: curl_multi_socket_action", rc);
 
   check_multi_info(g);
-  if(g->still_running <= 0 ) {
+  if(g->still_running <= 0) {
     fprintf(MSG_OUT, "last transfer done, kill timeout\n");
     if(evtimer_pending(g->timer_event, NULL)) {
       evtimer_del(g->timer_event);
@@ -230,7 +230,8 @@ static void remsock(SockInfo *f)
 
 
 /* Assign information to a SockInfo structure */
-static void setsock(SockInfo*f, curl_socket_t s, CURL*e, int act, GlobalInfo*g)
+static void setsock(SockInfo *f, curl_socket_t s, CURL *e, int act,
+                    GlobalInfo *g)
 {
   int kind =
      (act&CURL_POLL_IN?EV_READ:0)|(act&CURL_POLL_OUT?EV_WRITE:0)|EV_PERSIST;
@@ -299,8 +300,8 @@ static size_t write_cb(void *ptr, size_t size, size_t nmemb, void *data)
 
 
 /* CURLOPT_PROGRESSFUNCTION */
-static int prog_cb (void *p, double dltotal, double dlnow, double ult,
-                    double uln)
+static int prog_cb(void *p, double dltotal, double dlnow, double ult,
+                   double uln)
 {
   ConnInfo *conn = (ConnInfo *)p;
   (void)ult;
@@ -312,7 +313,7 @@ static int prog_cb (void *p, double dltotal, double dlnow, double ult,
 
 
 /* Create a new easy handle, and add it to the global curl_multi */
-static void new_conn(char *url, GlobalInfo *g )
+static void new_conn(char *url, GlobalInfo *g)
 {
   ConnInfo *conn;
   CURLMcode rc;
@@ -360,7 +361,7 @@ static void fifo_cb(int fd, short event, void *arg)
     s[0]='\0';
     rv=fscanf(g->input, "%1023s%n", s, &n);
     s[n]='\0';
-    if(n && s[0] ) {
+    if(n && s[0]) {
       new_conn(s, arg);  /* if we read a URL, go get it! */
     }
     else
@@ -370,7 +371,7 @@ static void fifo_cb(int fd, short event, void *arg)
 
 /* Create a named pipe and tell libevent to monitor it */
 static const char *fifo = "hiper.fifo";
-static int init_fifo (GlobalInfo *g)
+static int init_fifo(GlobalInfo *g)
 {
   struct stat st;
   curl_socket_t sockfd;
@@ -380,18 +381,18 @@ static int init_fifo (GlobalInfo *g)
     if((st.st_mode & S_IFMT) == S_IFREG) {
       errno = EEXIST;
       perror("lstat");
-      exit (1);
+      exit(1);
     }
   }
   unlink(fifo);
   if(mkfifo (fifo, 0600) == -1) {
     perror("mkfifo");
-    exit (1);
+    exit(1);
   }
   sockfd = open(fifo, O_RDWR | O_NONBLOCK, 0);
   if(sockfd == -1) {
     perror("open");
-    exit (1);
+    exit(1);
   }
   g->input = fdopen(sockfd, "r");