Proposed changes for v2.14.1.1

Added a few remarks on calc version numbers to version.c.

Fixed how fposval.h is built.  On a number of systems, the fposval.c
file failed to compile incorrectly.  This caused problems for systems in
which fposval.h.def was not correct.

Fixed how have_memmv.h is built.  On a number of systems, the have_memmv.c
file failed to compile incorrectly, producing a potentially incorrect
have_memmv.h file for such systems.

Fixed how align32.h is built.  On a number of systems, the align32.c
file failed to compile incorrectly, producing a potentially incorrect
align32.h file for such systems.

Fixed how have_newstr.h is built.  On a number of systems, the have_newstr.c
failed to compile incorrectly, producing a potentially incorrect
have_newstr.h file for such systems.

Fixed how have_strdup.h is built.  On a number of systems, the have_strdup.c
file failed to compile incorrectly, producing a potentially incorrect
have_strdup.h file for such systems.

Fixed how have_strlcat.h is built.  On a number of systems, the have_strlcat.c
file failed to compile incorrectly, producing a potentially incorrect
have_strlcat.h file for such systems.

Fixed how have_strlcpy.h is built.  On a number of systems, the have_strlcpy.c
file failed to compile incorrectly, producing a potentially incorrect
have_strlcpy.h file for such systems.

Fixed how have_uid_t.h is built.  On a number of systems, the have_uid_t.c
file failed to compile incorrectly, producing a potentially incorrect
have_uid_t.h file for such systems.

Fixed how have_uid_t.h is built.  On a number of systems, the have_uid_t.c
file failed to compile incorrectly, producing a potentially incorrect
have_uid_t.h file for such systems.

CHANGES

@@ -65,6 +65,44 @@ The following are the changes from calc version 2.14.1.0 to date:
 
 	    The value produced by str_comma() is returned.
 
+    Added a few remarks on calc version numbers to version.c.
+
+    Fixed how fposval.h is built.  On a number of systems, the fposval.c
+    file failed to compile incorrectly.  This caused problems for systems in
+    which fposval.h.def was not correct.
+
+    Fixed how have_memmv.h is built.  On a number of systems, the have_memmv.c
+    file failed to compile incorrectly, producing a potentially incorrect
+    have_memmv.h file for such systems.
+
+    Fixed how align32.h is built.  On a number of systems, the align32.c
+    file failed to compile incorrectly, producing a potentially incorrect
+    align32.h file for such systems.
+
+    Fixed how have_newstr.h is built.  On a number of systems, the have_newstr.c
+    failed to compile incorrectly, producing a potentially incorrect
+    have_newstr.h file for such systems.
+
+    Fixed how have_strdup.h is built.  On a number of systems, the have_strdup.c
+    file failed to compile incorrectly, producing a potentially incorrect
+    have_strdup.h file for such systems.
+
+    Fixed how have_strlcat.h is built.  On a number of systems, the have_strlcat.c
+    file failed to compile incorrectly, producing a potentially incorrect
+    have_strlcat.h file for such systems.
+
+    Fixed how have_strlcpy.h is built.  On a number of systems, the have_strlcpy.c
+    file failed to compile incorrectly, producing a potentially incorrect
+    have_strlcpy.h file for such systems.
+
+    Fixed how have_uid_t.h is built.  On a number of systems, the have_uid_t.c
+    file failed to compile incorrectly, producing a potentially incorrect
+    have_uid_t.h file for such systems.
+
+    Fixed how have_uid_t.h is built.  On a number of systems, the have_uid_t.c
+    file failed to compile incorrectly, producing a potentially incorrect
+    have_uid_t.h file for such systems.
+
 
 The following are the changes from calc version 2.14.0.15 to 2.14.0.15:
 

Makefile

@@ -3264,7 +3264,8 @@ have_fpos_pos.h: have_fpos_pos.c have_fpos.h have_posscl.h \
 
 fposval.h: fposval.c have_fpos.h have_fpos_pos.h have_offscl.h have_posscl.h \
 	   endian_calc.h banned.h have_ban_pragma.h fposval.h.def alloc.h \
-	   have_newstr.h have_memmv.h ${MAKE_FILE} ${LOC_MKF}
+	   have_newstr.h have_memmv.h have_string.h have_const.h have_string.h \
+	   have_unused.h ${MAKE_FILE} ${LOC_MKF}
 	${Q} ${RM} -f fposval_tmp $@
 	${H} echo 'forming $@'
 	${Q} echo '/*' > $@
@@ -3431,7 +3432,7 @@ have_posscl.h: have_posscl.c have_fpos.h have_unistd.h \
 	fi
 
 align32.h: align32.c longbits.h have_unistd.h \
-	banned.h have_ban_pragma.h ${MAKE_FILE} ${LOC_MKF}
+	banned.h have_ban_pragma.h have_unused.h ${MAKE_FILE} ${LOC_MKF}
 	${Q} ${RM} -f align32 align32_tmp $@
 	${H} echo 'forming $@'
 	${Q} echo '/*' > $@
@@ -3609,7 +3610,7 @@ have_arc4random.h: have_arc4random.c have_stdlib.h \
 	    ${TRUE}; \
 	fi
 
-have_newstr.h: have_newstr.c banned.h have_ban_pragma.h ${MAKE_FILE} ${LOC_MKF}
+have_newstr.h: have_newstr.c banned.h have_ban_pragma.h have_string.h ${MAKE_FILE} ${LOC_MKF}
 	${Q} ${RM} -f newstr_tmp $@
 	${H} echo 'forming $@'
 	${Q} echo '/*' > $@
@@ -3649,7 +3650,7 @@ have_newstr.h: have_newstr.c banned.h have_ban_pragma.h ${MAKE_FILE} ${LOC_MKF}
 	    ${TRUE}; \
 	fi
 
-have_memmv.h: have_memmv.c banned.h have_ban_pragma.h ${MAKE_FILE} ${LOC_MKF}
+have_memmv.h: have_memmv.c banned.h have_ban_pragma.h have_string.h ${MAKE_FILE} ${LOC_MKF}
 	${Q} ${RM} -f have_memmv have_memmv.o memmv_tmp $@
 	${H} echo 'forming $@'
 	${Q} echo '/*' > $@
@@ -3968,7 +3969,7 @@ have_rusage.h: have_rusage.c banned.h have_ban_pragma.h ${MAKE_FILE} ${LOC_MKF}
 	    ${TRUE}; \
 	fi
 
-have_strdup.h: have_strdup.c banned.h have_ban_pragma.h ${MAKE_FILE} ${LOC_MKF}
+have_strdup.h: have_strdup.c banned.h have_ban_pragma.h have_string.h ${MAKE_FILE} ${LOC_MKF}
 	${Q} ${RM} -f strdup_tmp $@
 	${H} echo 'forming $@'
 	${Q} echo '/*' > $@
@@ -4206,7 +4207,7 @@ have_ban_pragma.h: have_ban_pragma.c banned.h ${MAKE_FILE} ${LOC_MKF}
 	    ${TRUE}; \
 	fi
 
-have_strlcpy.h: have_strlcpy.c banned.h have_ban_pragma.h \
+have_strlcpy.h: have_strlcpy.c banned.h have_ban_pragma.h have_string.h \
 		${MAKE_FILE} ${LOC_MKF}
 	${Q} ${RM} -f unused_tmp $@
 	${H} echo 'forming $@'
@@ -4248,7 +4249,7 @@ have_strlcpy.h: have_strlcpy.c banned.h have_ban_pragma.h \
 	    ${TRUE}; \
 	fi
 
-have_strlcat.h: have_strlcat.c banned.h have_ban_pragma.h \
+have_strlcat.h: have_strlcat.c banned.h have_ban_pragma.h have_string.h \
 		${MAKE_FILE} ${LOC_MKF}
 	${Q} ${RM} -f unused_tmp $@
 	${H} echo 'forming $@'
@@ -5802,7 +5803,9 @@ addop.o: zmath.h
 align32.o: align32.c
 align32.o: banned.h
 align32.o: have_ban_pragma.h
+align32.o: have_stdlib.h
 align32.o: have_unistd.h
+align32.o: have_unused.h
 align32.o: longbits.h
 assocfunc.o: alloc.h
 assocfunc.o: assocfunc.c
@@ -6153,9 +6156,11 @@ file.o: value.h
 file.o: zmath.h
 fposval.o: alloc.h
 fposval.o: banned.h
+fposval.o: decl.h
 fposval.o: endian_calc.h
 fposval.o: fposval.c
 fposval.o: have_ban_pragma.h
+fposval.o: have_const.h
 fposval.o: have_fpos.h
 fposval.o: have_fpos_pos.h
 fposval.o: have_memmv.h
@@ -6163,6 +6168,7 @@ fposval.o: have_newstr.h
 fposval.o: have_offscl.h
 fposval.o: have_posscl.h
 fposval.o: have_string.h
+fposval.o: have_unused.h
 func.o: alloc.h
 func.o: attribute.h
 func.o: banned.h

Makefile.simple

@@ -2578,7 +2578,8 @@ have_fpos_pos.h: have_fpos_pos.c have_fpos.h have_posscl.h \
 
 fposval.h: fposval.c have_fpos.h have_fpos_pos.h have_offscl.h have_posscl.h \
 	   endian_calc.h banned.h have_ban_pragma.h fposval.h.def alloc.h \
-	   have_newstr.h have_memmv.h ${MAKE_FILE} ${LOC_MKF}
+	   have_newstr.h have_memmv.h have_string.h have_const.h have_string.h \
+	   have_unused.h ${MAKE_FILE} ${LOC_MKF}
 	${Q} ${RM} -f fposval_tmp $@
 	${H} echo 'forming $@'
 	${Q} echo '/*' > $@
@@ -2745,7 +2746,7 @@ have_posscl.h: have_posscl.c have_fpos.h have_unistd.h \
 	fi
 
 align32.h: align32.c longbits.h have_unistd.h \
-	banned.h have_ban_pragma.h ${MAKE_FILE} ${LOC_MKF}
+	banned.h have_ban_pragma.h have_unused.h ${MAKE_FILE} ${LOC_MKF}
 	${Q} ${RM} -f align32 align32_tmp $@
 	${H} echo 'forming $@'
 	${Q} echo '/*' > $@
@@ -2923,7 +2924,7 @@ have_arc4random.h: have_arc4random.c have_stdlib.h \
 	    ${TRUE}; \
 	fi
 
-have_newstr.h: have_newstr.c banned.h have_ban_pragma.h ${MAKE_FILE} ${LOC_MKF}
+have_newstr.h: have_newstr.c banned.h have_ban_pragma.h have_string.h ${MAKE_FILE} ${LOC_MKF}
 	${Q} ${RM} -f newstr_tmp $@
 	${H} echo 'forming $@'
 	${Q} echo '/*' > $@
@@ -2963,7 +2964,7 @@ have_newstr.h: have_newstr.c banned.h have_ban_pragma.h ${MAKE_FILE} ${LOC_MKF}
 	    ${TRUE}; \
 	fi
 
-have_memmv.h: have_memmv.c banned.h have_ban_pragma.h ${MAKE_FILE} ${LOC_MKF}
+have_memmv.h: have_memmv.c banned.h have_ban_pragma.h have_string.h ${MAKE_FILE} ${LOC_MKF}
 	${Q} ${RM} -f have_memmv have_memmv.o memmv_tmp $@
 	${H} echo 'forming $@'
 	${Q} echo '/*' > $@
@@ -3282,7 +3283,7 @@ have_rusage.h: have_rusage.c banned.h have_ban_pragma.h ${MAKE_FILE} ${LOC_MKF}
 	    ${TRUE}; \
 	fi
 
-have_strdup.h: have_strdup.c banned.h have_ban_pragma.h ${MAKE_FILE} ${LOC_MKF}
+have_strdup.h: have_strdup.c banned.h have_ban_pragma.h have_string.h ${MAKE_FILE} ${LOC_MKF}
 	${Q} ${RM} -f strdup_tmp $@
 	${H} echo 'forming $@'
 	${Q} echo '/*' > $@
@@ -3520,7 +3521,7 @@ have_ban_pragma.h: have_ban_pragma.c banned.h ${MAKE_FILE} ${LOC_MKF}
 	    ${TRUE}; \
 	fi
 
-have_strlcpy.h: have_strlcpy.c banned.h have_ban_pragma.h \
+have_strlcpy.h: have_strlcpy.c banned.h have_ban_pragma.h have_string.h \
 		${MAKE_FILE} ${LOC_MKF}
 	${Q} ${RM} -f unused_tmp $@
 	${H} echo 'forming $@'
@@ -3562,7 +3563,7 @@ have_strlcpy.h: have_strlcpy.c banned.h have_ban_pragma.h \
 	    ${TRUE}; \
 	fi
 
-have_strlcat.h: have_strlcat.c banned.h have_ban_pragma.h \
+have_strlcat.h: have_strlcat.c banned.h have_ban_pragma.h have_string.h \
 		${MAKE_FILE} ${LOC_MKF}
 	${Q} ${RM} -f unused_tmp $@
 	${H} echo 'forming $@'
@@ -5070,7 +5071,9 @@ addop.o: zmath.h
 align32.o: align32.c
 align32.o: banned.h
 align32.o: have_ban_pragma.h
+align32.o: have_stdlib.h
 align32.o: have_unistd.h
+align32.o: have_unused.h
 align32.o: longbits.h
 assocfunc.o: alloc.h
 assocfunc.o: assocfunc.c
@@ -5421,9 +5424,11 @@ file.o: value.h
 file.o: zmath.h
 fposval.o: alloc.h
 fposval.o: banned.h
+fposval.o: decl.h
 fposval.o: endian_calc.h
 fposval.o: fposval.c
 fposval.o: have_ban_pragma.h
+fposval.o: have_const.h
 fposval.o: have_fpos.h
 fposval.o: have_fpos_pos.h
 fposval.o: have_memmv.h
@@ -5431,6 +5436,7 @@ fposval.o: have_newstr.h
 fposval.o: have_offscl.h
 fposval.o: have_posscl.h
 fposval.o: have_string.h
+fposval.o: have_unused.h
 func.o: alloc.h
 func.o: attribute.h
 func.o: banned.h

align32.c

@@ -27,6 +27,11 @@
 
 #include <stdio.h>
 #include <signal.h>
+#include "have_stdlib.h"
+#if defined(HAVE_STDLIB_H)
+#include <stdlib.h>
+#endif
+
 #include "longbits.h"
 
 #include "have_unistd.h"
@@ -34,11 +39,13 @@
 #include <unistd.h>
 #endif
 
+#include "have_unused.h"
+
 
 #include "banned.h"	/* include after system header <> includes */
 
 
-static void buserr(void);	/* catch alignment errors */
+static void buserr(int arg);	/* catch alignment errors */
 
 
 int
@@ -46,7 +53,7 @@ main(void)
 {
 	char byte[2*sizeof(USB32)];	/* mis-alignment buffer */
 	USB32 *p;			/* mis-alignment pointer */
-	int i;
+	unsigned long i;
 
 #if defined(MUST_ALIGN32)
 	/* force alignment */
@@ -82,7 +89,7 @@ main(void)
  */
 /*ARGSUSED*/
 static void
-buserr(int arg)
+buserr(int UNUSED(arg))
 {
 	/* alignment is required */
 	printf("#define MUST_ALIGN32\t%c* must align 32 bit values *%c\n",

fposval.c

@@ -59,12 +59,19 @@
 #include <stdlib.h>
 #include <sys/types.h>
 #include <sys/stat.h>
+#include "have_string.h"
+#ifdef HAVE_STRING_H
+# include <string.h>
+#endif
+#include "decl.h"
 #include "have_fpos.h"
 #include "endian_calc.h"
 #include "have_offscl.h"
 #include "have_posscl.h"
 #include "have_fpos_pos.h"
 #include "alloc.h"
+#include "have_unused.h"
+#include "have_memmv.h"
 
 
 #include "banned.h"	/* include after system header <> includes */
@@ -73,7 +80,7 @@
 char *program;			/* our name */
 
 int
-main(int argc, char **argv)
+main(int UNUSED(argc), char **argv)
 {
 	int stsizelen;		/* bit length of st_size in buf */
 	int fileposlen;		/* bit length of FILEPOS */

have_uid_t.c

@@ -65,6 +65,8 @@ main(void)
 	extern uid_t geteuid();
 
 	curds = geteuid();
+	/* force curds to be used, but do not print much info about our UID */
+	printf("/* geteuid() mod 2 == %ld */\n", ((long)curds) & 0x1);
 
 	printf("#define HAVE_UID_T /* yes */\n");
 

version.c

@@ -51,10 +51,40 @@ static char *program;
 #include "banned.h"	/* include after system header <> includes */
 
 
+/*
+ * MAJOR_VER
+ *
+ *      The MAJOR_VER remains at 2.  That are concepts for version 3 calc,
+ *      but that is a long way off.  One of the main reasons why MAJOR_VER
+ *      might incremented is if fundamental calc data objects (such as when ZVALUE
+ *      or NUMBER or COMPLEX need to change) that would cause an incompatibility
+ *      with existing hardware accelerators that are using fundamental calc data objects.
+ *
+ * MINOR_VER
+ *
+ *      The MINOR_VER changes when there are incompatible changes to the calc library
+ *      or calc custom library.   The MINOR_VER might change if we need to make a major
+ *      change to the math engine.  For example, when the way 0^x was evaluated, we
+ *      changed MINOR_VER from 13 to 14.
+ *
+ * MAJOR_PATCH
+ *
+ *      The MAJOR_PATCH changes when there is an update to the calc library
+ *      or calc custom library.  For example, the MAJOR_PATCH might increment when there
+ *      are new builtin functions available, or when there is a change to how existing
+ *      builtin functions process arguments.
+ *
+ * MINOR_PATCH
+ *
+ *      The MINOR_PATCH changes whenever there is any change in the calc release.
+ *      For example, when the documentation changes, the MINOR_PATCH will increment.
+ *      Moreover, when we are working towards a new production release,
+ *      bug fix and improvement updates will cause MINOR_PATCH to increment.
+ */
 #define MAJOR_VER	2	/* major library version */
 #define MINOR_VER	14	/* minor library version */
 #define MAJOR_PATCH	1	/* major software version level */
-#define MINOR_PATCH	0	/* minor software version level */
+#define MINOR_PATCH	1	/* minor software version level */
 
 
 /*