1 files changed, 28 insertions, 0 deletions
diff --git a/innbbsd/port.c b/innbbsd/port.c
new file mode 100644
index 00000000..65e91fa4
--- /dev/null
+++ b/innbbsd/port.c
@@ -0,0 +1,28 @@
+#include "innbbsconf.h"
+
+#ifdef NO_getdtablesize
+#include <sys/time.h>
+#include <sys/resource.h>
+getdtablesize()
+{
+  struct rlimit       limit;
+  if (getrlimit(RLIMIT_NOFILE, &limit) >= 0){
+     return limit.rlim_cur;
+  }
+  return -1;
+}
+#endif
+
+#if defined(SYSV) && !defined(WITH_RECORD_O)
+#include <fcntl.h>
+flock(fd, op)
+int fd,op;
+{
+   switch (op) {
+     case LOCK_EX: op = F_LOCK; break;  
+     case LOCK_UN: op = F_ULOCK; break;
+     default: return -1;
+   }
+   return lockf(fd, op, 0L);
+}
+#endif