update code

2018-05-03 23:53:15 +08:00
parent c8855bafaf
commit 1100031b0f
8 changed files with 256 additions and 11 deletions
--- a/fast_ping.c
+++ b/fast_ping.c
@@ -417,7 +417,7 @@ int fast_ping_start(const char *host, int timeout, void *userptr)

    ping_host = malloc(sizeof(*ping_host));
    if (ping_host == NULL) {
-        goto errout;
+        goto errout; 
    }

    int interval = 1000;
@@ -477,7 +477,7 @@ int fast_ping_stop(const char *host)
    return 0;
 }

-void tv_sub(struct timeval *out, struct timeval *in)
+static void tv_sub(struct timeval *out, struct timeval *in)
 {
    if ((out->tv_usec -= in->tv_usec) < 0) { /* out -= in */
        --out->tv_sec;