Released calc 2.12.6.7 with help and input fixes

    Fixed errors in various help files such as:

	mat randbit seed srandom types

    Removed the MAXSTRING symbol because it was no longer used by calc.

    Increased HIST_SIZE (depth of the history stack) from 10k to 32k.

    Increased TTYSIZE (reallocation size for terminal buffers) from 100 to 8191.

    Increased MAXDEPTH (maximum depth of input stack) from 10 to 255.

    Increased interactive input buffer size from 1024 to 256k.  This has the
    effect of increasing the maximum length of an input line from a tty.
    This helps with an interactive bug that was reported by Ruslan Kabatsayev
    (b7 dot 10110111 at gmail dot com).
k

Author: lcn2

CHANGES

@@ -8,6 +8,23 @@ The following are the changes from calc version 2.12.6.6 to date:
     Added work around for a gcc warning bug, thanks to a report by Mike
     <michael dot d dot ince at gmail dot com>.
 
+    Fixed errors in various help files such as:
+
+	mat randbit seed srandom types
+
+    Removed the MAXSTRING symbol because it was no longer used by calc.
+
+    Increased HIST_SIZE (depth of the history stack) from 10k to 32k.
+
+    Increased TTYSIZE (reallocation size for terminal buffers) from 100 to 8191.
+
+    Increased MAXDEPTH (maximum depth of input stack) from 10 to 255.
+
+    Increased interactive input buffer size from 1024 to 256k.  This has the
+    effect of increasing the maximum length of an input line from a tty.
+    This helps with an interactive bug that was reported by Ruslan Kabatsayev
+    (b7 dot 10110111 at gmail dot com).
+
 
 The following are the changes from calc version 2.12.6.4 to 2.12.6.5:
 

Makefile.ship

@@ -1054,7 +1054,7 @@ EXT=
 
 # The default calc versions
 #
-VERSION= 2.12.6.6
+VERSION= 2.12.6.7
 
 # Names of shared libraries with versions
 #

calc.h

@@ -65,7 +65,6 @@
 
 #define SYMBOLSIZE	256	/* maximum symbol name size */
 #define MAXLABELS	100	/* maximum number of user labels in function */
-#define MAXSTRING	1024	/* maximum size of string constant */
 #define MAXSTACK	2048	/* maximum depth of evaluation stack */
 #define MAXFILES	20	/* maximum number of opened files */
 #define PROMPT1		"> "	/* default normal prompt*/

custom/Makefile

@@ -348,7 +348,7 @@ EXT=
 
 # The default calc versions
 #
-VERSION= 2.12.6.6
+VERSION= 2.12.6.7
 
 # Names of shared libraries with versions
 #

custom/Makefile.head

@@ -348,7 +348,7 @@ EXT=
 
 # The default calc versions
 #
-VERSION= 2.12.6.6
+VERSION= 2.12.6.7
 
 # Names of shared libraries with versions
 #

custom/c_sysinfo.c

@@ -173,8 +173,6 @@ STATIC struct infoname sys_info[] = {
      (FULL)MAXSCANCOUNT},
     {"MAXSTACK", "max depth of evaluation stack", NULL,
      (FULL)MAXSTACK},
-    {"MAXSTRING", "max size of string constant", NULL,
-     (FULL)MAXSTRING},
     {"MAXUFULL", "largest FULL value", NULL,
      (FULL)MAXUFULL},
     {"MAXULONG", "largest unsigned long val", NULL,

hist.h

@@ -36,7 +36,7 @@
 #endif
 
 #ifndef HIST_SIZE
-#define HIST_SIZE		(1024*10)
+#define HIST_SIZE		(1024*32)
 #endif
 
 

input.c

@@ -59,8 +59,8 @@ E_FUNC FILE *f_open(char *name, char *mode);
 E_FUNC FILE *curstream(void);
 
 
-#define TTYSIZE		100	/* reallocation size for terminal buffers */
-#define MAXDEPTH		10	/* maximum depth of input */
+#define TTYSIZE		8191	/* reallocation size for terminal buffers */
+#define MAXDEPTH	255	/* maximum depth of input */
 #define IS_READ		1	/* reading normally */
 #define IS_REREAD	2	/* reread current character */
 #define chartoint(ch)	((ch) & 0xff)	/* make sure char is not negative */
@@ -789,7 +789,7 @@ ttychar(void)
 {
 	int ch;			/* current char */
 	int len;		/* length of current command */
-	STATIC char charbuf[1024];
+	STATIC char charbuf[256*1024];
 
 	/*
 	 * If we have more to read from the saved command line, then do that.

version.c

@@ -45,7 +45,7 @@ static char *program;
 #define MAJOR_VER	2	/* major library version */
 #define MINOR_VER	12	/* minor library version */
 #define MAJOR_PATCH	6	/* major software level under library version */
-#define MINOR_PATCH	6	/* minor software level or 0 if not patched */
+#define MINOR_PATCH	7	/* minor software level or 0 if not patched */
 
 
 /*