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| author | Paul Eggert <eggert@cs.ucla.edu> | 2011-03-19 15:46:50 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2011-03-19 15:46:50 -0700 |
| commit | af8a867c625d0ba45177795dea995a842b22e5f6 (patch) | |
| tree | 618a22c5d2bc5e18fafccb5328f08b328fea0f21 /src/cm.c | |
| parent | 001a7ab41b79b45c0c6a1b5b90fe4ed9bbfe4e14 (diff) | |
| download | emacs-af8a867c625d0ba45177795dea995a842b22e5f6.tar.gz emacs-af8a867c625d0ba45177795dea995a842b22e5f6.tar.bz2 emacs-af8a867c625d0ba45177795dea995a842b22e5f6.zip | |
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.
Diffstat (limited to 'src/cm.c')
| -rw-r--r-- | src/cm.c | 10 |
1 files changed, 1 insertions, 9 deletions
@@ -27,19 +27,11 @@ along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */ #include "cm.h" #include "termhooks.h" #include "termchar.h" - - -/* For now, don't try to include termcap.h. On some systems, - configure finds a non-standard termcap.h that the main build - won't find. */ -extern void tputs (const char *, int, int (*)(int)); -extern char *tgoto (const char *, int, int); +#include "tparam.h" #define BIG 9999 /* 9999 good on VAXen. For 16 bit machines use about 2000.... */ -extern char *BC, *UP; - int cost; /* sums up costs */ /* ARGSUSED */ |