Release calc version 2.12.1.9

CHANGES

@@ -1,4 +1,4 @@
-The following are the changes from calc version 2.12.2 to date:
+The following are the changes from calc version 2.12.1.8 to date:
 
     Fixed calc cscripts that contained comments that were not valid calc
     comments.  Improved calc comment documentation in "help unexpected"
@@ -36,8 +36,26 @@ The following are the changes from calc version 2.12.2 to date:
 
     Fixed calc command line usage message.
 
+    Fixed missing README.src file in RPM src and tgz src tarball.
 
-The following are the changes from calc version 2.12.1.6 to 2.12.1.6:
+    Removed HAVE_SNPRINTF test in version.c.  We now assume that
+    all systems come with the standard snprintf() library function.
+
+    Make does not assume that DONT_HAVE_VSPRINTF must be defined in
+    order to test for varargs (via have_varvs.c).  Instead it uses the
+    ${HAVE_VSPRINTF} to determine if the vsprintf() and vsnprintf()
+    should be tested to assumed to exist or not exist.
+
+    Tests for the existence of vsprintf() now also require the existence
+    of vsnprintf().  Test for the existence of vsnprintf() now also
+    require the existence of vsprintf().
+
+    The #define CALC_SIZE_T was never used except when memmove() was
+    not found.  This symbol was renamed to MEMMOVE_SIZE_T.  Calc
+    requires that size_t must be a known type.
+
+
+The following are the changes from calc version 2.12.1.6 to 2.12.1.7:
 
     Added the calc builtin function, usertime(), to return the amount of
     user CPU time used by the current process.  Unlike the old runtime()
@@ -6318,8 +6336,8 @@ Following is a list of visible changes to calc from version 1.24.7 to 1.26.1:
 ## received a copy with calc; if not, write to Free Software Foundation, Inc.
 ## 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
 ##
-## @(#) $Revision: 29.93 $
+## @(#) $Revision: 29.95 $
-## @(#) $Id: CHANGES,v 29.93 2007/02/07 00:41:06 chongo Exp $
+## @(#) $Id: CHANGES,v 29.95 2007/02/07 21:28:20 chongo Exp $
 ## @(#) $Source: /usr/local/src/cmd/calc/RCS/CHANGES,v $
 ##
 ## Under source code control:	1993/06/02 18:12:57

Makefile

@@ -32,8 +32,8 @@
 # received a copy with calc; if not, write to Free Software Foundation, Inc.
 # 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
 #
-MAKEFILE_REV= $$Revision: 29.84 $$
+MAKEFILE_REV= $$Revision: 29.85 $$
-# @(#) $Id: Makefile.ship,v 29.84 2007/02/07 00:34:23 chongo Exp $
+# @(#) $Id: Makefile.ship,v 29.85 2007/02/07 20:35:58 chongo Exp $
 # @(#) $Source: /usr/local/src/cmd/calc/RCS/Makefile.ship,v $
 #
 # Under source code control:	1990/02/15 01:48:41
@@ -71,13 +71,18 @@ TERMCONTROL=
 
 # If your system does not have a vsprintf() function, you could be in trouble.
 #
-#	vsprintf(stream, format, ap)
+#	vsprintf(string, format, ap)
 #
 # This function works like sprintf except that the 3rd arg is a va_list
 # strarg (or varargs) list.  Some old systems do not have vsprintf().
 # If you do not have vsprintf(), then calc will try sprintf() and hope
 # for the best.
 #
+# A simular problem occurs if your system does not have a vsnprintf()
+# function.  This function is like the vsprintf() function except that
+# there is an extra second argument that controls the maximum size
+# string that is produced.
+#
 # If HAVE_VSPRINTF is empty, this Makefile will run the have_stdvs.c and/or
 # have_varvs.c program to determine if vsprintf() is supported.	 If
 # HAVE_VSPRINTF is set to -DDONT_HAVE_VSPRINTF then calc will hope that
@@ -2828,7 +2833,7 @@ args.h: have_stdvs.c have_varvs.c have_string.h have_unistd.h have_string.h
 	fi
 	-${Q} if [ ! -f have_args.sh ] && [ X"${HAVE_VSPRINTF}" = X ]; then \
 	    ${RM} -f have_stdvs.o have_stdvs${EXT} have_varvs.o have_varvs${EXT}; \
-	    ${LCC} ${ICFLAGS} -DDONT_HAVE_VSPRINTF have_varvs.c -c \
+	    ${LCC} ${ICFLAGS} ${HAVE_VSPRINTF} have_varvs.c -c \
 		    2>/dev/null; \
 	    ${LCC} ${ILDFLAGS} have_varvs.o -o have_varvs${EXT} 2>/dev/null; \
 	    if ./have_varvs${EXT} >>args.h 2>/dev/null; then \

alloc.h

@@ -17,8 +17,8 @@
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
  * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
  *
- * @(#) $Revision: 29.4 $
+ * @(#) $Revision: 29.5 $
- * @(#) $Id: alloc.h,v 29.4 2001/06/08 21:00:58 chongo Exp $
+ * @(#) $Id: alloc.h,v 29.5 2007/02/07 20:51:38 chongo Exp $
  * @(#) $Source: /usr/local/src/cmd/calc/RCS/alloc.h,v $
  *
  * Under source code control:	1990/02/15 01:48:29
@@ -94,13 +94,13 @@ extern int strcmp();
 #endif /* HAVE_NEWSTR */
 
 #if !defined(HAVE_MEMMOVE)
-# undef CALC_SIZE_T
+# undef MEMMOVE_SIZE_T
 #if defined(FORCE_STDC) || (defined(__STDC__) && __STDC__ != 0) || defined(__cplusplus)
-#  define CALC_SIZE_T size_t
+#  define MEMMOVE_SIZE_T size_t
 # else
-#  define CALC_SIZE_T long
+#  define MEMMOVE_SIZE_T long
 # endif
-extern void *memmove(void *s1, const void *s2, CALC_SIZE_T n);
+extern void *memmove(void *s1, const void *s2, MEMMOVE_SIZE_T n);
 #endif
 
 #endif /* !__ALLOC_H__ */

blkcpy.c

@@ -19,8 +19,8 @@
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
  * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
  *
- * @(#) $Revision: 29.9 $
+ * @(#) $Revision: 29.10 $
- * @(#) $Id: blkcpy.c,v 29.9 2006/05/20 08:43:55 chongo Exp $
+ * @(#) $Id: blkcpy.c,v 29.10 2007/02/07 20:51:38 chongo Exp $
  * @(#) $Source: /usr/local/src/cmd/calc/RCS/blkcpy.c,v $
  *
  * Under source code control:	1997/04/18 20:41:26
@@ -935,7 +935,7 @@ copyostr2blk(char *str,long ssi,long num,BLOCK *dblk,long dsi,BOOL noreloc)
  *	s1
  */
 void *
-memmove(void *s1, const void *s2, CALC_SIZE_T n)
+memmove(void *s1, const void *s2, MEMMOVE_SIZE_T n)
 {
 	/*
 	 * firewall

cscript/Makefile

@@ -17,8 +17,8 @@
 # received a copy with calc; if not, write to Free Software Foundation, Inc.
 # 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
 #
-# @(#) $Revision: 29.29 $
+# @(#) $Revision: 29.31 $
-# @(#) $Id: Makefile,v 29.29 2007/02/07 00:31:59 chongo Exp $
+# @(#) $Id: Makefile,v 29.31 2007/02/07 01:43:56 chongo Exp $
 # @(#) $Source: /usr/local/src/cmd/calc/cscript/RCS/Makefile,v $
 #
 # Under source code control:	1999/11/29 11:10:26
@@ -199,7 +199,7 @@ SCRIPT_SRC= 4dsphere.calc fproduct.calc mersenne.calc \
 
 # These files are found (but not built) in the distribution
 #
-DISTLIST= ${SCRIPT_SRC} ${MAKE_FILE} README
+DISTLIST= ${SCRIPT_SRC} ${MAKE_FILE} README.src
 
 # These files are used to make (but not build) a calc .a library
 #

cscript/README.src

@@ -7,7 +7,7 @@ be useful!
 
 Please note that calc shell scripts must start with the line:
 
-    #!/usr/bin/calc -q -f
+    #!/usr/local/src/cmd/calc/calc -q -f
 
 The above line MUST start in column 1 of the first line.   The first line
 must also end in -f.  The -q is optional, but is recommended to disable
@@ -18,7 +18,7 @@ Comments must be /* c-like comment */ or start with a double ## symbol.
 
 This is the correct way to form a calc shell script:
 
-    #!/usr/bin/calc -q -f
+    #!/usr/local/src/cmd/calc/calc -q -f
 
     /* a correct comment */
     ## another correct comment
@@ -36,7 +36,7 @@ For more informaton about calc command lines, see "help usage".
 
 This next example WRONG:
 
-    #!/usr/bin/calc -q
+    #!/usr/local/src/cmd/calc/calc -q
 
     # This is not a calc calc comment because it has only a single #
     # You must to start comments with ## or /*

have_stdvs.c

@@ -17,8 +17,8 @@
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
  * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
  *
- * @(#) $Revision: 29.2 $
+ * @(#) $Revision: 29.3 $
- * @(#) $Id: have_stdvs.c,v 29.2 2000/06/07 14:02:13 chongo Exp $
+ * @(#) $Id: have_stdvs.c,v 29.3 2007/02/07 20:53:18 chongo Exp $
  * @(#) $Source: /usr/local/src/cmd/calc/RCS/have_stdvs.c,v $
  *
  * Under source code control:	1995/09/09 22:41:10
@@ -56,6 +56,13 @@
 # include <string.h>
 #endif
 
+#undef VSPRINTF_SIZE_T
+#if defined(FORCE_STDC) || (defined(__STDC__) && __STDC__ != 0) || defined(__cplusplus)
+# define VSPRINTF_SIZE_T size_t
+#else
+# define VSPRINTF_SIZE_T long
+#endif
+
 char buf[BUFSIZ];
 
 
@@ -74,6 +81,21 @@ try_this(char *fmt, ...)
 }
 
 
+void
+try_nthis(char *fmt, VSPRINTF_SIZE_T size, ...)
+{
+	va_list ap;
+
+	va_start(ap, fmt);
+#if !defined(DONT_HAVE_VSPRINTF)
+	vsnprintf(buf, size, fmt, ap);
+#else
+	snprintf(buf, size, fmt, ap);
+#endif
+	va_end(ap);
+}
+
+
 int
 main(void)
 {
@@ -95,9 +117,9 @@ main(void)
 	    exit(1);
 	}
 	try_this("%s %d%s%d%d %s",
-	    "Landon Noll 1st proved that", 2, "^", 23209, -1, "was prime");
+	    "Landon Noll 1st coproved that", 2, "^", 21701, -1, "was prime");
 	if (strcmp(buf,
-		   "Landon Noll 1st proved that 2^23209-1 was prime") != 0) {
+		   "Landon Noll 1st coproved that 2^21701-1 was prime") != 0) {
 #if !defined(DONT_HAVE_VSPRINTF)
 	    /* <stdarg.h> with vsprintf() didn't work */
 #else
@@ -106,6 +128,30 @@ main(void)
 	    exit(1);
 	}
 
+	/*
+	 * test variable args and vsnprintf/snprintf
+	 */
+	try_nthis("@%d:%s:%d@", sizeof(buf)-1, 1, "hello", 5);
+	if (strcmp(buf, "@1:hello:5@") != 0) {
+#if !defined(DONT_HAVE_VSPRINTF)
+	    /* <stdarg.h> with vsnprintf() didn't work */
+#else
+	    /* <stdarg.h> with snprintf() simulating vsnprintf() didn't work */
+#endif
+	    exit(1);
+	}
+	try_nthis("%s %d%s%d%d %s", sizeof(buf)-1,
+	    "Landon Noll 1st proved that", 2, "^", 23209, -1, "was prime");
+	if (strcmp(buf,
+		   "Landon Noll 1st proved that 2^23209-1 was prime") != 0) {
+#if !defined(DONT_HAVE_VSPRINTF)
+	    /* <stdarg.h> with vsnprintf() didn't work */
+#else
+	    /* <stdarg.h> with snprintf() simulating vsnprintf() didn't work */
+#endif
+	    exit(1);
+	}
+
 	/*
 	 * report the result
 	 */
@@ -128,19 +174,22 @@ main(void)
 	puts("#define STDARG /* use <stdarg.h> */");
 	puts("#include <stdarg.h>");
 #endif
-	puts("\n/* should we use vsprintf()? */");
+	puts("\n/* should we use vsprintf() and vsnprintf()? */");
 #if !defined(DONT_HAVE_VSPRINTF)
-	puts("#define HAVE_VS /* yes */");
+	puts("#define HAVE_VSPRINTF /* yes */");
 #else
 	puts("/*");
 	puts(" * Hack aleart!!!");
 	puts(" *");
 	puts(" * Systems that do not have vsprintf() need something.  In some");
 	puts(" * cases the sprintf function will deal correctly with the");
-	puts(" * va_alist 3rd arg.  Hope for the best!");
+	puts(" * va_alist 3rd arg.  Same gors for a lack of an vsnprintf()");
+	puts(" * function.  In either case we use the #defines below and");
+	puts(" * hope for the best!");
 	puts(" */");
 	puts("#define vsprintf sprintf");
-	puts("#undef HAVE_VS");
+	puts("#define vsnprintf snprintf");
+	puts("#undef HAVE_VSPRINTF");
 #endif
 	/* exit(0); */
 	return 0;

have_varvs.c

@@ -17,8 +17,8 @@
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
  * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
  *
- * @(#) $Revision: 29.2 $
+ * @(#) $Revision: 29.3 $
- * @(#) $Id: have_varvs.c,v 29.2 2000/06/07 14:02:13 chongo Exp $
+ * @(#) $Id: have_varvs.c,v 29.3 2007/02/07 20:53:18 chongo Exp $
  * @(#) $Source: /usr/local/src/cmd/calc/RCS/have_varvs.c,v $
  *
  * Under source code control:	1995/09/09 22:41:10
@@ -52,6 +52,13 @@
 # include <string.h>
 #endif
 
+#undef VSPRINTF_SIZE_T
+#if defined(FORCE_STDC) || (defined(__STDC__) && __STDC__ != 0) || defined(__cplusplus)
+# define VSPRINTF_SIZE_T size_t
+#else
+# define VSPRINTF_SIZE_T long
+#endif
+
 char buf[BUFSIZ];
 
 #if !defined(STDARG) && !defined(SIMULATE_STDARG)
@@ -73,6 +80,22 @@ try_this(char *fmt, ...)
     va_end(ap);
 }
 
+void
+try_nthis(char *fmt, VSPRINTF_SIZE_T size, ...)
+{
+    va_list ap;
+
+    va_start(ap);
+
+#if !defined(DONT_HAVE_VSPRINTF)
+    vsnprintf(buf, size, fmt, ap);
+#else
+    snprintf(buf, size, fmt, ap);
+#endif
+
+    va_end(ap);
+}
+
 #else
 
 void
@@ -81,6 +104,12 @@ try_this(char *a, int b, char *c, int d)
     return;
 }
 
+void
+try_nthis(char *a, VSPRINTF_SIZE_T size, int b, char *c, int d)
+{
+    return;
+}
+
 #endif
 
 
@@ -109,9 +138,33 @@ main(void)
 	if (strcmp(buf,
 		   "Landon Noll 1st proved that 2^23209-1 was prime") != 0) {
 #if !defined(DONT_HAVE_VSPRINTF)
-	    /* <stdarg.h> with vsprintf() didn't work */
+	    /* <varargs.h> with vsprintf() didn't work */
 #else
-	    /* <stdarg.h> with sprintf() simulating vsprintf() didn't work */
+	    /* <varargs.h> with sprintf() simulating vsprintf() didn't work */
+#endif
+	    exit(1);
+	}
+
+	/*
+	 * test variable args and vsnprintf/snprintf
+	 */
+	try_nthis("@%d:%s:%d@", sizeof(buf)-1, 1, "hello", 5);
+	if (strcmp(buf, "@1:hello:5@") != 0) {
+#if !defined(DONT_HAVE_VSPRINTF)
+	    /* <varargs.h> with vsnprintf() didn't work */
+#else
+	    /* <varargs.h> with snprintf() simulating vsnprintf() didn't work */
+#endif
+	    exit(1);
+	}
+	try_nthis("%s %d%s%d%d %s", sizeof(buf)-1,
+	    "Landon Noll 1st proved that", 2, "^", 23209, -1, "was prime");
+	if (strcmp(buf,
+		   "Landon Noll 1st proved that 2^23209-1 was prime") != 0) {
+#if !defined(DONT_HAVE_VSPRINTF)
+	    /* <varargs.h> with vsnprintf() didn't work */
+#else
+	    /* <varargs.h> with snprintf() simulating vsnprintf() didn't work */
 #endif
 	    exit(1);
 	}
@@ -122,19 +175,22 @@ main(void)
 	puts("/* what type of variable args do we have? */");
 	puts("#define VARARGS /* use <varargs.h> */");
 	puts("#include <varargs.h>");
-	puts("\n/* should we use vsprintf()? */");
+	puts("\n/* should we use vsprintf() and vsnprintf()? */");
 #if !defined(DONT_HAVE_VSPRINTF)
-	puts("#define HAVE_VS /* yes */");
+	puts("#define HAVE_VSPRINTF /* yes */");
 #else
 	puts("/*");
 	puts(" * Hack aleart!!!");
 	puts(" *");
 	puts(" * Systems that do not have vsprintf() need something.  In some");
 	puts(" * cases the sprintf function will deal correctly with the");
-	puts(" * va_alist 3rd arg.  Hope for the best!");
+	puts(" * va_alist 3rd arg.  Same gors for a lack of an vsnprintf()");
+	puts(" * function.  In either case we use the #defines below and");
+	puts(" * hope for the best!");
 	puts(" */");
 	puts("#define vsprintf sprintf");
-	puts("#undef HAVE_VS");
+	puts("#define vsnprintf snprintf");
+	puts("#undef HAVE_VSPRINTF");
 #endif
 	/* exit(0); */
 	return 0;

version.c

@@ -1,7 +1,7 @@
 /*
  * version - determine the version of calc
  *
- * Copyright (C) 1999-2006  David I. Bell and Landon Curt Noll
+ * Copyright (C) 1999-2007  David I. Bell and Landon Curt Noll
  *
  * Primary author:  David I. Bell
  *
@@ -19,8 +19,8 @@
  * received a copy with calc; if not, write to Free Software Foundation, Inc.
  * 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
  *
- * @(#) $Revision: 29.73 $
+ * @(#) $Revision: 29.76 $
- * @(#) $Id: version.c,v 29.73 2007/02/07 00:41:06 chongo Exp $
+ * @(#) $Id: version.c,v 29.76 2007/02/07 21:28:20 chongo Exp $
  * @(#) $Source: /usr/local/src/cmd/calc/RCS/version.c,v $
  *
  * Under source code control:	1990/05/22 11:00:58
@@ -48,7 +48,7 @@ static char *program;
 #define MAJOR_VER	2	/* major version */
 #define MINOR_VER	12	/* minor version */
 #define MAJOR_PATCH	1	/* patch level or 0 if no patch */
-#define MINOR_PATCH	7	/* test number or 0 if no minor patch */
+#define MINOR_PATCH	9	/* test number or 0 if no minor patch */
 
 
 /*
@@ -72,9 +72,9 @@ static char *stored_version = NULL;	/* version formed if != NULL */
 char *Copyright = "\n"
   "calc - arbitrary precision calculator\n"
   "\n"
-  "@(#) Copyright (C) 2006  David I. Bell, Landon Curt Noll and Ernest Bowen\n"
+  "@(#) Copyright (C) 2007  David I. Bell, Landon Curt Noll and Ernest Bowen\n"
   "\n"
-  "Primary author:  David I. Bell\n"
+  "Initial author:  David I. Bell\n"
   "\n"
   "Calc is open software; you can redistribute it and/or modify it under\n"
   "the terms of the version 2.1 of the GNU Lesser General Public License\n"
@@ -95,23 +95,6 @@ char *Copyright = "\n"
   "\n";
 
 
-#if !defined(HAVE_SNPRINTF)
-/* Simulate snprintf with vsprintf, hoping that BUFSIZ is large enough.  */
-#include <stdarg.h>
-/*ARGSUSED*/
-int
-snprintf (char *buf, size_t UNUSED n, const char *fmt, ...)
-{
-	int retval;
-	va_list arg;
-
-	va_start (arg, fmt);
-	retval = vsprintf (buf, fmt, arg);
-	va_end (arg);
-	return retval;
-}
-#endif
-
 /*
  * version - return version string
  *

win32/args.h

@@ -11,8 +11,8 @@
 #define STDARG /* use <stdarg.h> */
 #include <stdarg.h>
 
-/* should we use vsprintf()? */
+/* should we use vsprintf() and vsnprintf()? */
-#define HAVE_VS /* yes */
+#define HAVE_VSPRINTF /* yes */
 
 
 #endif /* !__ARGS_H__ */