Add define for F_OK on Windows if needed

EarthScope · Apr 4, 2017 · cc917d4 · cc917d4
1 parent 0fe2d92
commit cc917d4
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/mseed2sac.c b/src/mseed2sac.c
@@ -26,6 +26,10 @@
 #if defined(WIN32) || defined(WIN64)
   #include <io.h>
   #define access _access
+
+  #ifndef F_OK
+    #define F_OK 0
+  #endif
 #endif
 
 #define VERSION "2.1"