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-rw-r--r--src/makeint.h8
1 files changed, 6 insertions, 2 deletions
diff --git a/src/makeint.h b/src/makeint.h
index 29a28f66..b92b761a 100644
--- a/src/makeint.h
+++ b/src/makeint.h
@@ -93,6 +93,10 @@ extern int errno;
# define MK_OS_ZOS 1
#endif
+#if defined(__EMX__)
+# define MK_OS_OS2 1
+#endif
+
#ifdef __VMS
# define MK_OS_VMS 1
/* In strict ANSI mode, VMS compilers should not be defining the
@@ -834,7 +838,7 @@ extern volatile sig_atomic_t handling_fatal_signal;
#endif
#ifndef initialize_main
-# ifdef __EMX__
+# if MK_OS_OS2
# define initialize_main(pargc, pargv) \
{ _wildcard(pargc, pargv); _response(pargc, pargv); }
# else
@@ -842,7 +846,7 @@ extern volatile sig_atomic_t handling_fatal_signal;
# endif
#endif
-#ifdef __EMX__
+#if MK_OS_OS2
# if !defined chdir
# define chdir _chdir2
# endif