X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/b3bc7e9e7c103950cbde266090b574fb0996663e..d0a29e1de77e4c1c01c46d80b6ac2df06b1df2b3:/src/s/sol2-5.h

diff --git a/src/s/sol2-5.h b/src/s/sol2-5.h
index e45849da40..e02f0b82bc 100644
--- a/src/s/sol2-5.h
+++ b/src/s/sol2-5.h
@@ -2,7 +2,9 @@
 
 #include "sol2-4.h"
 
+#if 0 /* Klaus Zeitler <kzeitler@lucent.com> says SIGIO still fails.  */
 #undef BROKEN_SIGIO
+#endif
 
 /* -lgen is needed for the regex and regcmp functions
    which are used by Motif.  In the future we can try changing
@@ -26,14 +28,9 @@
 
 #undef USE_MMAP_FOR_BUFFERS
 
-/* Newer versions of Solaris have bcopy etc. as functions, with
-   prototypes in strings.h.  They lose if the defines from usg5-4.h
-   are visible, which happens when X headers are included.  */
-#ifdef HAVE_BCOPY
-#undef bcopy
-#undef bzero
-#undef bcmp
-#ifndef NOT_C_CODE
-#include <strings.h>
-#endif
-#endif
+/* Probably OK also on earlier versions.  */
+#define GC_SETJMP_WORKS 1
+#define GC_MARK_STACK GC_MAKE_GCPROS_NOOPS
+
+/* arch-tag: 96d65526-21c9-4547-a797-2bd575c05be7
+   (do not change this comment) */