diff options
| author | Alejandro Colomar <colomar.6.4.3@gmail.com> | 2020-03-31 21:25:02 +0200 |
|---|---|---|
| committer | Alejandro Colomar <colomar.6.4.3@gmail.com> | 2020-03-31 21:25:02 +0200 |
| commit | 890620211e45d891d7c1b4371853a0acd43c38d6 (patch) | |
| tree | 36756017bbdc8d52c8e3af287c502c41fd77e7f2 | |
| parent | 2daf72842afdb1c4bf2e77905fd13aebee31ca2a (diff) | |
Cosmetic
| -rw-r--r-- | rob/robot/ur/ur-sim.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/rob/robot/ur/ur-sim.c b/rob/robot/ur/ur-sim.c index 408d643..22a9f80 100644 --- a/rob/robot/ur/ur-sim.c +++ b/rob/robot/ur/ur-sim.c @@ -86,12 +86,12 @@ err: ******************************************************************************/ int main (void) { - int tcp; - int rob; + int tcp; + int rob; struct sockaddr_storage cli_addr = {0}; - socklen_t cli_addr_len; - int status; - pid_t pid; + socklen_t cli_addr_len; + int status; + pid_t pid; status = EXIT_FAILURE; tcp = tcp_server_open(SERVER_PORT, LISTEN_BACKLOG); @@ -110,7 +110,7 @@ int main (void) } pid = fork(); - if (pid == -1) { + if (pid < 0) { fprintf(stderr, "session#%i: fork() failed\n", i); continue; } else if (!pid) { |