Fix listen_sockets overflow in close_network_connections()

[tinc] / src / dropin.h

diff --git a/src/dropin.h b/src/dropin.h
index f161c13..6fa7a9d 100644 (file)
--- a/src/dropin.h
+++ b/src/dropin.h
@@ -26,8 +26,8 @@ extern int daemon(int, int);
 #endif
 
 #ifndef HAVE_ASPRINTF
-extern int asprintf(char **, const char *, ...);
-extern int vasprintf(char **, const char *, va_list ap);
+extern int asprintf(char **, const char *, ...) ATTR_FORMAT(printf, 2, 3);
+extern int vasprintf(char **, const char *, va_list ap) ATTR_FORMAT(printf, 2, 0);
 #endif
 
 #ifndef HAVE_GETTIMEOFDAY
@@ -78,6 +78,8 @@ extern int gettimeofday(struct timeval *, void *);
 #define PATH_MAX MAX_PATH
 #define strcasecmp _stricmp
 #define strncasecmp _strnicmp
+#define isatty _isatty
+#define fileno _fileno
 #define close CloseHandle
 #define __const const