From 1074a7edd4a19b0debb5bbf5fe02ba157c3dc5c9 Mon Sep 17 00:00:00 2001
From: Kevin B Kenny <kennykb@acm.org>
Date: Wed, 11 May 2005 15:39:39 +0000
Subject: Added UCHAR's to ctype macros in tclStrToD.c

---
 ChangeLog           |  7 +++++++
 generic/tclStrToD.c | 12 ++++++------
 2 files changed, 13 insertions(+), 6 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 2b1e6bf..60d8cc7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2005-05-11  Kevin Kenny  <kennykb@acm.org>
+
+	* generic/tclStrToD.c (TclStrToD, RefineResult, ParseNaN):
+	Changed the code to cast 'char' to UCHAR explicitly when
+	using ctype macros, to silence complaints from the Solaris
+	compiler.
+	
 2005-05-10  Jeff Hobbs  <jeffh@ActiveState.com>
 
 	* unix/tclUnixFCmd.c: add lint attr to enum to satisfy strictly
diff --git a/generic/tclStrToD.c b/generic/tclStrToD.c
index feb0278..ab18ef7 100755
--- a/generic/tclStrToD.c
+++ b/generic/tclStrToD.c
@@ -15,7 +15,7 @@
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tclStrToD.c,v 1.3 2005/05/10 20:17:42 kennykb Exp $
+ * RCS: @(#) $Id: tclStrToD.c,v 1.4 2005/05/11 15:39:50 kennykb Exp $
  *
  *----------------------------------------------------------------------
  */
@@ -241,7 +241,7 @@ TclStrToD( CONST char* s,
 	if ( c == '.' && !seenDp ) {
 	    seenDp = 1;
 	    ++p;
-	} else if ( isdigit(c) ) {
+	} else if ( isdigit( UCHAR(c) ) ) {
 	    if ( c == '0' ) {
 		if ( startOfSignificand != NULL ) {
 		    ++nTrailZero;
@@ -292,7 +292,7 @@ TclStrToD( CONST char* s,
 	CONST char* stringSave = p;
 	++p;
 	c = *p;
-	if ( isdigit( c ) || c == '+' || c == '-' ) {
+	if ( isdigit( UCHAR( c ) ) || c == '+' || c == '-' ) {
 	    errno = 0;
 	    exponent = strtol( p, (char**)&p, 10 );
 	    if ( errno == ERANGE ) {
@@ -651,7 +651,7 @@ RefineResult( double approxResult,
     i = nSigDigs;
     for ( p = sigStart ; ; ++p ) {
 	char c = *p;
-	if ( isdigit( c ) ) {
+	if ( isdigit( UCHAR( c ) ) ) {
 	    mp_mul_d( &twoMd, (unsigned) 10, &twoMd );
 	    mp_add_d( &twoMd, (unsigned) (c - '0'), &twoMd );
 	    --i;
@@ -763,12 +763,12 @@ ParseNaN( int signum,		/* Flag == 1 if minus sign has been
 	++p;
 	for ( ; ; ) {
 	    c = *p++;
-	    if ( isspace(c) ) {
+	    if ( isspace( UCHAR(c) ) ) {
 		continue;
 	    } else if ( c == ')' ) {
 		*endPtr = p;
 		break;
-	    } else if ( isdigit(c) ) {
+	    } else if ( isdigit( UCHAR(c) ) ) {
 		c -= '0';
 	    } else if ( c >= 'A' && c <= 'F' ) {
 		c = c - 'A' + 10;
-- 
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