X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Funistd.in.h;h=d8276b1e1885fbb36a5e45d382963ff341ba91c4;hb=38db1b35bf51a7a738f27d2660a9fdd3b46447be;hp=52db71c0ff4bb2c49483dfbd5491d062db1faaf4;hpb=d1ed8a817f5d07d4013cfa0988ee2da8b2937db6;p=gnulib.git

diff --git a/lib/unistd.in.h b/lib/unistd.in.h
index 52db71c0f..d8276b1e1 100644
--- a/lib/unistd.in.h
+++ b/lib/unistd.in.h
@@ -29,7 +29,7 @@
 #ifndef _GL_UNISTD_H
 #define _GL_UNISTD_H
 
-/* mingw doesn't define the SEEK_* macros in <unistd.h>.  */
+/* mingw doesn't define the SEEK_* or *_FILENO macros in <unistd.h>.  */
 #if !(defined SEEK_CUR && defined SEEK_END && defined SEEK_SET)
 # include <stdio.h>
 #endif
@@ -87,6 +87,17 @@
 /* The definition of GL_LINK_WARNING is copied here.  */
 
 
+/* OS/2 EMX lacks these macros.  */
+#ifndef STDIN_FILENO
+# define STDIN_FILENO 0
+#endif
+#ifndef STDOUT_FILENO
+# define STDOUT_FILENO 1
+#endif
+#ifndef STDERR_FILENO
+# define STDERR_FILENO 2
+#endif
+
 /* Declare overridden functions.  */
 
 #ifdef __cplusplus