Relax timing test in the other direction.

[libserialport.git] / libserialport_internal.h

diff --git a/libserialport_internal.h b/libserialport_internal.h
index 49f36d77b9d256713fba90ddf28c3f06d7df45f5..5b811cc3bef665c02764fb4bbba0f0105cfe182b 100644 (file)
--- a/libserialport_internal.h
+++ b/libserialport_internal.h
@@ -21,8 +21,14 @@
 #ifndef LIBSERIALPORT_LIBSERIALPORT_INTERNAL_H
 #define LIBSERIALPORT_LIBSERIALPORT_INTERNAL_H
 
+/* These MSVC-specific defines must appear before other headers.*/
+#ifdef _MSC_VER
+#define _CRT_NONSTDC_NO_DEPRECATE
+#define _CRT_SECURE_NO_WARNINGS
+#endif
 
-#ifdef __linux__
+/* These feature test macros must appear before other headers.*/
+#if defined(__linux__) || defined(__CYGWIN__)
 /* For timeradd, timersub, timercmp, realpath. */
 #define _BSD_SOURCE 1 /* for glibc < 2.19 */
 #define _DEFAULT_SOURCE 1 /* for glibc >= 2.20 */
@@ -30,11 +36,23 @@
 #define _POSIX_C_SOURCE 199309L
 #endif
 
+#ifdef LIBSERIALPORT_ATBUILD
+/* If building with autoconf, include the generated config.h. */
+#include <config.h>
+#endif
+
+#ifdef LIBSERIALPORT_MSBUILD
+/* If building with MS tools, define necessary things that
+   would otherwise appear in config.h. */
+#define SP_PRIV
+#endif
+
+#include "libserialport.h"
+
 #include <string.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <fcntl.h>
-#include <unistd.h>
 #include <stdlib.h>
 #include <errno.h>
 #include <stdio.h>
@@ -63,6 +81,7 @@
 #include <sys/time.h>
 #include <time.h>
 #include <poll.h>
+#include <unistd.h>
 #endif
 #ifdef __APPLE__
 #include <CoreFoundation/CoreFoundation.h>