[src/trunk]: src/lib/libc/gdtoa Sprinkle some more const in.

[riastradh <riastradh%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/f6282c194039
branches:  trunk
changeset: 458560:f6282c194039
user:      riastradh <riastradh%NetBSD.org@localhost>
date:      Thu Aug 01 02:27:43 2019 +0000

description:
Sprinkle some more const in.

diffstat:

 lib/libc/gdtoa/g_Qfmt.c   |  4 ++--
 lib/libc/gdtoa/g_dfmt.c   |  4 ++--
 lib/libc/gdtoa/g_ffmt.c   |  4 ++--
 lib/libc/gdtoa/g_xLfmt.c  |  4 ++--
 lib/libc/gdtoa/g_xfmt.c   |  4 ++--
 lib/libc/gdtoa/gdtoa.c    |  6 +++---
 lib/libc/gdtoa/gdtoa.h    |  4 ++--
 lib/libc/gdtoa/gdtoaimp.h |  4 ++--
 lib/libc/gdtoa/ldtoa.c    |  6 +++---
 lib/libc/gdtoa/strtoIQ.c  |  4 ++--
 lib/libc/gdtoa/strtoId.c  |  4 ++--
 lib/libc/gdtoa/strtoIdd.c |  6 +++---
 lib/libc/gdtoa/strtoIf.c  |  4 ++--
 lib/libc/gdtoa/strtoIg.c  |  6 +++---
 lib/libc/gdtoa/strtoIx.c  |  4 ++--
 lib/libc/gdtoa/strtoIxL.c |  4 ++--
 lib/libc/gdtoa/strtod.c   |  6 +++---
 lib/libc/gdtoa/strtodI.c  |  4 ++--
 lib/libc/gdtoa/strtopd.c  |  4 ++--
 lib/libc/gdtoa/strtopdd.c |  6 +++---
 lib/libc/gdtoa/strtopf.c  |  4 ++--
 lib/libc/gdtoa/strtorQ.c  |  7 ++++---
 22 files changed, 52 insertions(+), 51 deletions(-)

diffs (truncated from 430 to 300 lines):

diff -r 788c69d5689e -r f6282c194039 lib/libc/gdtoa/g_Qfmt.c
--- a/lib/libc/gdtoa/g_Qfmt.c   Thu Aug 01 02:06:31 2019 +0000
+++ b/lib/libc/gdtoa/g_Qfmt.c   Thu Aug 01 02:27:43 2019 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: g_Qfmt.c,v 1.4 2011/03/20 23:15:35 christos Exp $ */
+/* $NetBSD: g_Qfmt.c,v 1.5 2019/08/01 02:27:43 riastradh Exp $ */
 
 /****************************************************************
 
@@ -58,7 +58,7 @@
 g_Qfmt(char *buf, void *V, int ndig, size_t bufsize)
 #endif
 {
-       static FPI fpi0 = { 113, 1-16383-113+1, 32766 - 16383 - 113 + 1, 1, 0 };
+       static CONST FPI fpi0 = { 113, 1-16383-113+1, 32766 - 16383 - 113 + 1, 1, 0 };
        char *b, *s, *se;
        ULong bits[4], *L, sign;
        int decpt, ex, i, mode;
diff -r 788c69d5689e -r f6282c194039 lib/libc/gdtoa/g_dfmt.c
--- a/lib/libc/gdtoa/g_dfmt.c   Thu Aug 01 02:06:31 2019 +0000
+++ b/lib/libc/gdtoa/g_dfmt.c   Thu Aug 01 02:27:43 2019 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: g_dfmt.c,v 1.3 2011/03/20 23:15:35 christos Exp $ */
+/* $NetBSD: g_dfmt.c,v 1.4 2019/08/01 02:27:43 riastradh Exp $ */
 
 /****************************************************************
 
@@ -40,7 +40,7 @@
 g_dfmt(char *buf, double *d, int ndig, size_t bufsize)
 #endif
 {
-       static FPI fpi0 = { 53, 1-1023-53+1, 2046-1023-53+1, 1, 0 };
+       static CONST FPI fpi0 = { 53, 1-1023-53+1, 2046-1023-53+1, 1, 0 };
        char *b, *s, *se;
        ULong bits[2], *L, sign;
        int decpt, ex, i, mode;
diff -r 788c69d5689e -r f6282c194039 lib/libc/gdtoa/g_ffmt.c
--- a/lib/libc/gdtoa/g_ffmt.c   Thu Aug 01 02:06:31 2019 +0000
+++ b/lib/libc/gdtoa/g_ffmt.c   Thu Aug 01 02:27:43 2019 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: g_ffmt.c,v 1.3 2011/03/20 23:15:35 christos Exp $ */
+/* $NetBSD: g_ffmt.c,v 1.4 2019/08/01 02:27:43 riastradh Exp $ */
 
 /****************************************************************
 
@@ -40,7 +40,7 @@
 g_ffmt(char *buf, float *f, int ndig, size_t bufsize)
 #endif
 {
-       static FPI fpi0 = { 24, 1-127-24+1,  254-127-24+1, 1, 0 };
+       static CONST FPI fpi0 = { 24, 1-127-24+1,  254-127-24+1, 1, 0 };
        char *b, *s, *se;
        ULong bits[1], *L, sign;
        int decpt, ex, i, mode;
diff -r 788c69d5689e -r f6282c194039 lib/libc/gdtoa/g_xLfmt.c
--- a/lib/libc/gdtoa/g_xLfmt.c  Thu Aug 01 02:06:31 2019 +0000
+++ b/lib/libc/gdtoa/g_xLfmt.c  Thu Aug 01 02:27:43 2019 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: g_xLfmt.c,v 1.4 2011/03/20 23:15:35 christos Exp $ */
+/* $NetBSD: g_xLfmt.c,v 1.5 2019/08/01 02:27:43 riastradh Exp $ */
 
 /****************************************************************
 
@@ -56,7 +56,7 @@
 g_xLfmt(char *buf, void *V, int ndig, size_t bufsize)
 #endif
 {
-       static FPI fpi0 = { 64, 1-16383-64+1, 32766 - 16383 - 64 + 1, 1, 0 };
+       static CONST FPI fpi0 = { 64, 1-16383-64+1, 32766 - 16383 - 64 + 1, 1, 0 };
        char *b, *s, *se;
        ULong bits[2], *L, sign;
        int decpt, ex, i, mode;
diff -r 788c69d5689e -r f6282c194039 lib/libc/gdtoa/g_xfmt.c
--- a/lib/libc/gdtoa/g_xfmt.c   Thu Aug 01 02:06:31 2019 +0000
+++ b/lib/libc/gdtoa/g_xfmt.c   Thu Aug 01 02:27:43 2019 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: g_xfmt.c,v 1.4 2011/03/20 23:15:35 christos Exp $ */
+/* $NetBSD: g_xfmt.c,v 1.5 2019/08/01 02:27:43 riastradh Exp $ */
 
 /****************************************************************
 
@@ -60,7 +60,7 @@
 g_xfmt(char *buf, void *V, int ndig, size_t bufsize)
 #endif
 {
-       static FPI fpi0 = { 64, 1-16383-64+1, 32766 - 16383 - 64 + 1, 1, 0 };
+       static CONST FPI fpi0 = { 64, 1-16383-64+1, 32766 - 16383 - 64 + 1, 1, 0 };
        char *b, *s, *se;
        ULong bits[2], sign;
        UShort *L;
diff -r 788c69d5689e -r f6282c194039 lib/libc/gdtoa/gdtoa.c
--- a/lib/libc/gdtoa/gdtoa.c    Thu Aug 01 02:06:31 2019 +0000
+++ b/lib/libc/gdtoa/gdtoa.c    Thu Aug 01 02:27:43 2019 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: gdtoa.c,v 1.6 2012/03/13 21:13:33 christos Exp $ */
+/* $NetBSD: gdtoa.c,v 1.7 2019/08/01 02:27:43 riastradh Exp $ */
 
 /****************************************************************
 
@@ -118,10 +118,10 @@
 gdtoa
 #ifdef KR_headers
        (fpi, be, bits, kindp, mode, ndigits, decpt, rve)
-       FPI *fpi; int be; ULong *bits;
+       CONST FPI *fpi; int be; ULong *bits;
        int *kindp, mode, ndigits, *decpt; char **rve;
 #else
-       (FPI *fpi, int be, ULong *bits, int *kindp, int mode, int ndigits, int *decpt, char **rve)
+       (CONST FPI *fpi, int be, ULong *bits, int *kindp, int mode, int ndigits, int *decpt, char **rve)
 #endif
 {
  /*    Arguments ndigits and decpt are similar to the second and third
diff -r 788c69d5689e -r f6282c194039 lib/libc/gdtoa/gdtoa.h
--- a/lib/libc/gdtoa/gdtoa.h    Thu Aug 01 02:06:31 2019 +0000
+++ b/lib/libc/gdtoa/gdtoa.h    Thu Aug 01 02:27:43 2019 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: gdtoa.h,v 1.10 2013/04/18 21:54:10 joerg Exp $ */
+/* $NetBSD: gdtoa.h,v 1.11 2019/08/01 02:27:43 riastradh Exp $ */
 
 /****************************************************************
 
@@ -133,7 +133,7 @@
 extern char* hldtoa ANSI((long double e, const char *xdigs, int ndigits,
                        int *decpt, int *sign, char **rve));
 
-extern char* gdtoa ANSI((FPI *fpi, int be, ULong *bits, int *kindp,
+extern char* gdtoa ANSI((CONST FPI *fpi, int be, ULong *bits, int *kindp,
                        int mode, int ndigits, int *decpt, char **rve));
 extern void freedtoa ANSI((char*));
 extern float  strtof ANSI((CONST char *, char **));
diff -r 788c69d5689e -r f6282c194039 lib/libc/gdtoa/gdtoaimp.h
--- a/lib/libc/gdtoa/gdtoaimp.h Thu Aug 01 02:06:31 2019 +0000
+++ b/lib/libc/gdtoa/gdtoaimp.h Thu Aug 01 02:27:43 2019 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: gdtoaimp.h,v 1.15 2019/08/01 02:06:31 riastradh Exp $ */
+/* $NetBSD: gdtoaimp.h,v 1.16 2019/08/01 02:27:43 riastradh Exp $ */
 
 /****************************************************************
 
@@ -624,7 +624,7 @@
  extern Bigint *s2b ANSI((CONST char*, int, int, ULong, size_t));
  extern Bigint *set_ones ANSI((Bigint*, int));
  extern char *strcp ANSI((char*, const char*));
- extern int strtoIg ANSI((CONST char*, char**, FPI*, Long*, Bigint**, int*));
+ extern int strtoIg ANSI((CONST char*, char**, CONST FPI*, Long*, Bigint**, int*));
  extern double strtod ANSI((const char *s00, char **se));
  extern Bigint *sum ANSI((Bigint*, Bigint*));
  extern int trailz ANSI((CONST Bigint*));
diff -r 788c69d5689e -r f6282c194039 lib/libc/gdtoa/ldtoa.c
--- a/lib/libc/gdtoa/ldtoa.c    Thu Aug 01 02:06:31 2019 +0000
+++ b/lib/libc/gdtoa/ldtoa.c    Thu Aug 01 02:27:43 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ldtoa.c,v 1.5 2016/03/13 19:44:58 christos Exp $       */
+/*     $NetBSD: ldtoa.c,v 1.6 2019/08/01 02:27:43 riastradh Exp $      */
 
 /*-
  * Copyright (c) 2003 David Schultz <das%FreeBSD.ORG@localhost>
@@ -30,7 +30,7 @@
 #if 0
 __FBSDID("$FreeBSD: src/lib/libc/gdtoa/_ldtoa.c,v 1.2 2004/01/18 07:53:49 das Exp $");
 #else
-__RCSID("$NetBSD: ldtoa.c,v 1.5 2016/03/13 19:44:58 christos Exp $");
+__RCSID("$NetBSD: ldtoa.c,v 1.6 2019/08/01 02:27:43 riastradh Exp $");
 #endif
 
 #include <float.h>
@@ -54,7 +54,7 @@
 ldtoa(long double *ld, int mode, int ndigits, int *decpt, int *sign, char **rve)
 {
 #ifdef EXT_EXPBITS
-       static FPI fpi = {
+       static CONST FPI fpi = {
                LDBL_MANT_DIG,                  /* nbits */
                LDBL_MIN_EXP - LDBL_MANT_DIG,   /* emin */
                LDBL_MAX_EXP - LDBL_MANT_DIG,   /* emax */
diff -r 788c69d5689e -r f6282c194039 lib/libc/gdtoa/strtoIQ.c
--- a/lib/libc/gdtoa/strtoIQ.c  Thu Aug 01 02:06:31 2019 +0000
+++ b/lib/libc/gdtoa/strtoIQ.c  Thu Aug 01 02:27:43 2019 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: strtoIQ.c,v 1.2 2008/03/21 23:13:48 christos Exp $ */
+/* $NetBSD: strtoIQ.c,v 1.3 2019/08/01 02:27:43 riastradh Exp $ */
 
 /****************************************************************
 
@@ -40,7 +40,7 @@
 strtoIQ(CONST char *s, char **sp, void *a, void *b)
 #endif
 {
-       static FPI fpi = { 113, 1-16383-113+1, 32766-16383-113+1, 1, SI };
+       static CONST FPI fpi = { 113, 1-16383-113+1, 32766-16383-113+1, 1, SI };
        Long exp[2];
        Bigint *B[2];
        int k, rv[2];
diff -r 788c69d5689e -r f6282c194039 lib/libc/gdtoa/strtoId.c
--- a/lib/libc/gdtoa/strtoId.c  Thu Aug 01 02:06:31 2019 +0000
+++ b/lib/libc/gdtoa/strtoId.c  Thu Aug 01 02:27:43 2019 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: strtoId.c,v 1.2 2008/03/21 23:13:48 christos Exp $ */
+/* $NetBSD: strtoId.c,v 1.3 2019/08/01 02:27:43 riastradh Exp $ */
 
 /****************************************************************
 
@@ -40,7 +40,7 @@
 strtoId(CONST char *s, char **sp, double *f0, double *f1)
 #endif
 {
-       static FPI fpi = { 53, 1-1023-53+1, 2046-1023-53+1, 1, SI };
+       static CONST FPI fpi = { 53, 1-1023-53+1, 2046-1023-53+1, 1, SI };
        Long exp[2];
        Bigint *B[2];
        int k, rv[2];
diff -r 788c69d5689e -r f6282c194039 lib/libc/gdtoa/strtoIdd.c
--- a/lib/libc/gdtoa/strtoIdd.c Thu Aug 01 02:06:31 2019 +0000
+++ b/lib/libc/gdtoa/strtoIdd.c Thu Aug 01 02:27:43 2019 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: strtoIdd.c,v 1.2 2008/03/21 23:13:48 christos Exp $ */
+/* $NetBSD: strtoIdd.c,v 1.3 2019/08/01 02:27:43 riastradh Exp $ */
 
 /****************************************************************
 
@@ -41,9 +41,9 @@
 #endif
 {
 #ifdef Sudden_Underflow
-       static FPI fpi = { 106, 1-1023, 2046-1023-106+1, 1, 1 };
+       static CONST FPI fpi = { 106, 1-1023, 2046-1023-106+1, 1, 1 };
 #else
-       static FPI fpi = { 106, 1-1023-53+1, 2046-1023-106+1, 1, 0 };
+       static CONST FPI fpi = { 106, 1-1023-53+1, 2046-1023-106+1, 1, 0 };
 #endif
        Long exp[2];
        Bigint *B[2];
diff -r 788c69d5689e -r f6282c194039 lib/libc/gdtoa/strtoIf.c
--- a/lib/libc/gdtoa/strtoIf.c  Thu Aug 01 02:06:31 2019 +0000
+++ b/lib/libc/gdtoa/strtoIf.c  Thu Aug 01 02:27:43 2019 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: strtoIf.c,v 1.2 2008/03/21 23:13:48 christos Exp $ */
+/* $NetBSD: strtoIf.c,v 1.3 2019/08/01 02:27:43 riastradh Exp $ */
 
 /****************************************************************
 
@@ -40,7 +40,7 @@
 strtoIf(CONST char *s, char **sp, float *f0, float *f1)
 #endif
 {
-       static FPI fpi = { 24, 1-127-24+1,  254-127-24+1, 1, SI };
+       static CONST FPI fpi = { 24, 1-127-24+1,  254-127-24+1, 1, SI };
        Long exp[2];
        Bigint *B[2];
        int k, rv[2];
diff -r 788c69d5689e -r f6282c194039 lib/libc/gdtoa/strtoIg.c
--- a/lib/libc/gdtoa/strtoIg.c  Thu Aug 01 02:06:31 2019 +0000
+++ b/lib/libc/gdtoa/strtoIg.c  Thu Aug 01 02:27:43 2019 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: strtoIg.c,v 1.3 2011/03/20 23:15:35 christos Exp $ */
+/* $NetBSD: strtoIg.c,v 1.4 2019/08/01 02:27:43 riastradh Exp $ */
 
 /****************************************************************
 
@@ -35,9 +35,9 @@
 
  int
 #ifdef KR_headers
-strtoIg(s00, se, fpi, exp, B, rvp) CONST char *s00; char **se; FPI *fpi; Long *exp; Bigint **B; int *rvp;
+strtoIg(s00, se, fpi, exp, B, rvp) CONST char *s00; char **se; CONST FPI *fpi; Long *exp; Bigint **B; int *rvp;
 #else
-strtoIg(CONST char *s00, char **se, FPI *fpi, Long *exp, Bigint **B, int *rvp)
+strtoIg(CONST char *s00, char **se, CONST FPI *fpi, Long *exp, Bigint **B, int *rvp)
 #endif
 {
        Bigint *b, *b1;
diff -r 788c69d5689e -r f6282c194039 lib/libc/gdtoa/strtoIx.c
--- a/lib/libc/gdtoa/strtoIx.c  Thu Aug 01 02:06:31 2019 +0000
+++ b/lib/libc/gdtoa/strtoIx.c  Thu Aug 01 02:27:43 2019 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: strtoIx.c,v 1.2 2008/03/21 23:13:48 christos Exp $ */
+/* $NetBSD: strtoIx.c,v 1.3 2019/08/01 02:27:43 riastradh Exp $ */
 
 /****************************************************************
 
@@ -40,7 +40,7 @@
 strtoIx(CONST char *s, char **sp, void *a, void *b)
 #endif
 {
-       static FPI fpi = { 64, 1-16383-64+1, 32766 - 16383 - 64 + 1, 1, SI };
+       static CONST FPI fpi = { 64, 1-16383-64+1, 32766 - 16383 - 64 + 1, 1, SI };
        Long exp[2];
        Bigint *B[2];
        int k, rv[2];
diff -r 788c69d5689e -r f6282c194039 lib/libc/gdtoa/strtoIxL.c
--- a/lib/libc/gdtoa/strtoIxL.c Thu Aug 01 02:06:31 2019 +0000
+++ b/lib/libc/gdtoa/strtoIxL.c Thu Aug 01 02:27:43 2019 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: strtoIxL.c,v 1.2 2008/03/21 23:13:48 christos Exp $ */
+/* $NetBSD: strtoIxL.c,v 1.3 2019/08/01 02:27:43 riastradh Exp $ */
 
 /****************************************************************
 
@@ -40,7 +40,7 @@
 strtoIxL(CONST char *s, char **sp, void *a, void *b)