(mmap_enlarge): Don't print a message on stderr

if mapping new memory at the end of the existing region fails.

diff --git a/src/ChangeLog b/src/ChangeLog
index f7fef12be296dfb6d52b7b8e9755c9b4ccc76a1a..0146a543e0133b6756c1c1c209c0d07301ceb8c4 100644 (file)
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,8 @@
 2000-11-18  Gerd Moellmann  <gerd@gnu.org>
 
+       * buffer.c (mmap_enlarge): Don't print a message on stderr
+       if mapping new memory at the end of the existing region fails.
+
        * dispnew.c (update_text_area): Don't skip over equal glyphs
        when the last current glyph overlaps the glyph to its right.
 

diff --git a/src/buffer.c b/src/buffer.c
index ae04d7a1511e0237bdd0f11fd099a27b0e3e399a..1e31c93ea5c57c84eb36f4fd10443e4746ac5200 100644 (file)
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -4275,7 +4275,7 @@ mmap_enlarge (r, npages)
          p = mmap (region_end, nbytes, PROT_READ | PROT_WRITE,
                    MAP_ANON | MAP_PRIVATE | MAP_FIXED, mmap_fd, 0);
          if (p == MAP_FAILED)
-           fprintf (stderr, "mmap: %s\n", emacs_strerror (errno));
+           ; /* fprintf (stderr, "mmap: %s\n", emacs_strerror (errno)); */
          else if (p != (POINTER_TYPE *) region_end)
            {
              /* Kernels are free to choose a different address.  In