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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/tparam.h | |
| 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/tparam.h')
| -rw-r--r-- | src/tparam.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/tparam.h b/src/tparam.h index 3cd3e6053cc..dc4cdfaa28c 100644 --- a/src/tparam.h +++ b/src/tparam.h @@ -29,3 +29,7 @@ char *tgetstr (const char *, char **); char *tgoto (const char *, int, int); char *tparam (const char *, char *, int, int, int, int, int); + +extern char PC; +extern char *BC; +extern char *UP; |