sync code with last improvements from OpenBSD

app/xcalc/actions.h

@@ -0,0 +1,94 @@
+/* $XConsortium: actions.h,v 1.6 94/04/17 20:43:31 rws Exp $ */
+/*
+
+Copyright (c) 1989  X Consortium
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of the X Consortium shall
+not be used in advertising or otherwise to promote the sale, use or
+other dealings in this Software without prior written authorization
+from the X Consortium.
+
+*/
+
+/*
+ * actions.h - action table declaring externally available procedures for xcalc
+ *
+ * Author:  Donna Converse, MIT X Consortium
+ */
+
+extern void
+    add(), back(), bell(), clearit(), cosine(), decimal(),
+    degree(), digit(), divide(), e(), enter(), epower(), equal(),
+    exchange(), factorial(),
+    inverse(), leftParen(), logarithm(), multiply(), naturalLog(),
+    negate(), nop(), off(), pi(), power(), quit(), recall(),
+    reciprocal(), rightParen(), roll(), scientific(), selection(), sine(),
+    square(), squareRoot(), store(), subtract(), sum(),
+    tangent(), tenpower(), XexchangeY();
+
+/*
+ * 	calculator action table
+ */
+
+XtActionsRec	Actions[] = {
+{"add",		add},		/* addition */
+{"back",	back},		/* HP-specific backspace */
+{"bell",	bell},		/* ring bell */
+{"clear",	clearit},	/* TI-specific clear calculator state */
+{"cosine",	cosine},	/* trigonometric function cosine */
+{"decimal",	decimal},	/* decimal point */
+{"degree",	degree},	/* degree, radian, grad switch */
+{"digit",	digit},		/* numeric key */
+{"divide",	divide},	/* division */
+{"e",		e},		/* the natural number e */
+{"enter",	enter},		/* HP-specific enter */
+{"epower",	epower},	/* e raised to a power */
+{"equal",	equal},		/* TI-specific = */
+{"exchange",	exchange},	/* TI-specific exchange memory and display */
+{"factorial",	factorial},	/* factorial function */
+{"inverse", 	inverse},	/* inverse */
+{"leftParen",	leftParen},	/* TI-specific left parenthesis */
+{"logarithm",	logarithm},	/* logarithm base 10 */
+{"multiply",	multiply},	/* multiplication */
+{"naturalLog",	naturalLog},	/* natural logarithm base e */
+{"negate",	negate},	/* change sign */
+{"nop",		nop},		/* no operation, rings bell */
+{"off",		off},		/* clear state */
+{"pi",		pi},		/* the number pi */
+{"power",	power},		/* raise to an arbitrary power */
+{"quit",	quit},		/* quit */
+{"recall",	recall},	/* memory recall */
+{"reciprocal",  reciprocal},	/* reciprocal function */
+{"rightParen",	rightParen},	/* TI-specific left parenthesis */
+{"roll",	roll},		/* HP-specific roll stack */
+{"scientific",	scientific},	/* scientfic notation (EE) */
+{"selection",	selection},	/* copy selection */
+{"sine",	sine},		/* trigonometric function sine */
+{"square",	square},	/* square */
+{"squareRoot",	squareRoot},	/* square root */
+{"store",	store},		/* memory store */
+{"subtract", 	subtract},	/* subtraction */
+{"sum",		sum},		/* memory summation */
+{"tangent",	tangent},	/* trigonometric function tangent */
+{"tenpower",	tenpower},	/* 10 raised to to an arbitrary power */
+{"XexchangeY",	XexchangeY}	/* HP-specific exchange X and Y registers */
+};