~ chicken-core (chicken-5) c04154ee38eca82d8489ae0579c9fede1c040f9c

commit c04154ee38eca82d8489ae0579c9fede1c040f9c
Author:     Peter Bex <peter@more-magic.net>
AuthorDate: Sun Jan 7 20:46:47 2018 +0100
Commit:     Peter Bex <peter@more-magic.net>
CommitDate: Sun Jan 7 20:46:47 2018 +0100

    Fix build on Cygwin by importing <fcntl.h>, needed for O_RDONLY
    
    Including it only on __linux__ and C_XXXBSD is one of the weirdest
    conditions, and will indeed hide bugs like this on Cygwin and other
    less mainstream platforms.

diff --git a/runtime.c b/runtime.c
index ab411903..275377cf 100644
--- a/runtime.c
+++ b/runtime.c
@@ -41,10 +41,6 @@
 # include <android/log.h>
 #endif
 
-#if defined(C_XXXBSD) || defined(__linux__)
-#include <fcntl.h>
-#endif
-
 #if !defined(PIC)
 # define NO_DLOAD2
 #endif
@@ -77,6 +73,7 @@
 # include <sys/time.h>
 # include <sys/resource.h>
 # include <sys/wait.h>
+# include <fcntl.h>
 
 /* ITIMER_PROF is more precise, but Cygwin doesn't support it... */
 # ifdef __CYGWIN__