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Add a few functions in p2clib. This fixes bugs occuring with some pascal code.
Submitted by: joerg
This commit is contained in:
parent
792fa51980
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a84f8427e0
Notes:
svn2git
2021-03-31 03:12:20 +00:00
svn path=/head/; revision=55110
@ -7,6 +7,7 @@
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PORTNAME= p2c
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PORTVERSION= 1.21a
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PORTREVISION= 1
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CATEGORIES= lang
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MASTER_SITES= ftp://ftp.clara.net/pub/mirrors/gnu/hurd/ \
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ftp://ftp.u-aizu.ac.jp/pub/lang/netsw/Pascal/ \
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45
lang/p2c/files/patch-a
Normal file
45
lang/p2c/files/patch-a
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@ -0,0 +1,45 @@
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--- src/loc.p2clib.c.orig Fri Feb 22 13:13:49 2002
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+++ src/loc.p2clib.c Fri Feb 22 13:12:44 2002
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@@ -4,3 +4,42 @@
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* the symbol LOCAL_INIT when you compile p2clib.c.
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*/
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+/* Some Turbo "unit crt" functions. */
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+
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+#include <curses.h>
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+#include <term.h>
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+
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+static int terminfo_initialized;
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+static char *cl, *ce;
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+
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+static void initcurs()
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+{
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+ if (terminfo_initialized)
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+ return;
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+ setupterm(0, fileno(stdout), 0);
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+ ce = tgetstr("ce", 0);
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+ cl = tgetstr("cl", 0);
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+ terminfo_initialized = 1;
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+}
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+
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+void clreol()
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+{
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+ initcurs();
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+ if (ce)
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+ tputs(ce, 1, putchar);
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+}
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+
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+void clrscr()
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+{
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+ initcurs();
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+ if (cl)
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+ tputs(cl, 1, putchar);
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+}
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+
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+void delay(ms)
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+int ms;
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+{
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+ usleep(1000 * ms);
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+}
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+
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+
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