forget nanosleep() where it's not supported (eg on Windows)

[vor.git] / main.c

diff --git a/main.c b/main.c
index 4a482fc..b7332c5 100644 (file)
--- a/main.c
+++ b/main.c
@@ -137,6 +137,7 @@ extern int optind, opterr, optopt;
 
 // ************************************* FUNCS
 
+#ifdef nanosleep
 void
 tiny_sleep() {
        struct timespec t;
@@ -144,6 +145,9 @@ tiny_sleep() {
        t.tv_nsec = 1;
        nanosleep(&t, 0);
 }
+#else
+#define tiny_sleep()
+#endif
 
 void
 init_engine_dots() {