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Add a few functions in p2clib. This fixes bugs occuring with some pascal code.

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Submitted by:	joerg
This commit is contained in:
Jean-Marc Zucconi 2002-02-22 23:12:23 +00:00
parent 792fa51980
commit a84f8427e0
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=55110
2 changed files with 46 additions and 0 deletions
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1
lang/p2c/Makefile
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@ -7,6 +7,7 @@
PORTNAME= p2c PORTNAME= p2c
PORTVERSION= 1.21a PORTVERSION= 1.21a
PORTREVISION= 1
CATEGORIES= lang CATEGORIES= lang
MASTER_SITES= ftp://ftp.clara.net/pub/mirrors/gnu/hurd/ \ MASTER_SITES= ftp://ftp.clara.net/pub/mirrors/gnu/hurd/ \
ftp://ftp.u-aizu.ac.jp/pub/lang/netsw/Pascal/ \ ftp://ftp.u-aizu.ac.jp/pub/lang/netsw/Pascal/ \

45
lang/p2c/files/patch-a Normal file
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@ -0,0 +1,45 @@
--- src/loc.p2clib.c.orig Fri Feb 22 13:13:49 2002
+++ src/loc.p2clib.c Fri Feb 22 13:12:44 2002
@@ -4,3 +4,42 @@
* the symbol LOCAL_INIT when you compile p2clib.c.
*/
+/* Some Turbo "unit crt" functions. */
+
+#include <curses.h>
+#include <term.h>
+
+static int terminfo_initialized;
+static char *cl, *ce;
+
+static void initcurs()
+{
+ if (terminfo_initialized)
+ return;
+ setupterm(0, fileno(stdout), 0);
+ ce = tgetstr("ce", 0);
+ cl = tgetstr("cl", 0);
+ terminfo_initialized = 1;
+}
+
+void clreol()
+{
+ initcurs();
+ if (ce)
+ tputs(ce, 1, putchar);
+}
+
+void clrscr()
+{
+ initcurs();
+ if (cl)
+ tputs(cl, 1, putchar);
+}
+
+void delay(ms)
+int ms;
+{
+ usleep(1000 * ms);
+}
+
+