Make tparam.h and terminfo.c consistent.

[bpt/emacs.git] / src / ChangeLog

diff --git a/src/ChangeLog b/src/ChangeLog
index 37534dc..841f4ee 100644 (file)
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,17 @@
 2011-03-19  Paul Eggert  <eggert@cs.ucla.edu>
 
+       Make tparam.h and terminfo.c consistent.
+       * cm.c (tputs, tgoto, BC, UP): Remove extern decls.  Include
+       tparam.h instead, since it declares them.
+       * cm.h (PC): Remove extern decl; tparam.h now does this.
+       * deps.mk (cm.o, terminfo.o): Depend on tparam.h.
+       * terminfo.c: Include tparam.h, to check interfaces.
+       (tparm): Make 1st arg a const pointer in decl.  Put it at top level.
+       (tparam): Adjust signature to match interface in tparam.h;
+       this removes some undefined behavior.  Check that outstring and len
+       are zero, which they always are with Emacs.
+       * tparam.h (PC, BC, UP): New extern decls.
+
        * xftfont.c (xftfont_shape): Now static, and defined only if needed.
        (xftfont_open): Rename locals to avoid shadowing.