(encode_terminal_code): Buffer pointer now const.

2 files changed, 4 insertions, 1 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 688b248e6a0..8ec634ca65f 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -26,6 +26,8 @@
         (vox_write): Buffer argument points to const.
         * syntax.c (Fstring_to_syntax, skip_chars): Treat Lisp string
         contents as const.
+        * sysdep.c (emacs_write): Buffer pointer now const.
+        * term.c (encode_terminal_code): Buffer pointer now const.
         * xfaces.c (may_use_scalable_font_p): Argument now points to
         const.
         (x_face_list_fonts, x_update_menu_appearance):
diff --git a/src/term.c b/src/term.c
index 96fdc5c4798..3add820421e 100644
--- a/src/term.c
+++ b/src/term.c
@@ -810,7 +810,8 @@ encode_terminal_code (src, dst, src_len, dst_len, consumed)
   struct glyph *src_start = src, *src_end = src + src_len;
   unsigned char *dst_start = dst, *dst_end = dst + dst_len;
   register GLYPH g;
-  unsigned char workbuf[MAX_MULTIBYTE_LENGTH], *buf;
+  unsigned char workbuf[MAX_MULTIBYTE_LENGTH];
+  const unsigned char *buf;
   int len;
   register int tlen = GLYPH_TABLE_LENGTH;
   register Lisp_Object *tbase = GLYPH_TABLE_BASE;