From 658080deeda79d20ea40643569fbcb072573e7cf Mon Sep 17 00:00:00 2001
From: Max Horn
Date: Sat, 28 Jan 2012 01:15:49 +0100
Subject: ALL: Avoid using is* macros from ctype.h

On some systems, passing signed chars to macros like isspace() etc. lead
to a runtime error. Hence, mark these macros as forbidden by default,
and introduce otherwise equivalent alternatives for them.
---
 engines/mohawk/livingbooks_code.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'engines/mohawk/livingbooks_code.cpp')

diff --git a/engines/mohawk/livingbooks_code.cpp b/engines/mohawk/livingbooks_code.cpp
index 41acea19c4..b961e20f78 100644
--- a/engines/mohawk/livingbooks_code.cpp
+++ b/engines/mohawk/livingbooks_code.cpp
@@ -1766,7 +1766,7 @@ uint LBCode::parseCode(const Common::String &source) {
 			{
 			Common::String tempString;
 			while (pos < source.size()) {
-				if (!isalpha(source[pos]) && !isdigit(source[pos]))
+				if (!isAlpha(source[pos]) && !isDigit(source[pos]))
 					break;
 				tempString += source[pos++];
 			}
@@ -1777,7 +1777,7 @@ uint LBCode::parseCode(const Common::String &source) {
 			}
 			break;
 		default:
-			if (isdigit(token)) {
+			if (isDigit(token)) {
 				const char *in = source.c_str() + pos - 1;
 				// FIXME: handle floats?
 				char *endptr;
@@ -1792,11 +1792,11 @@ uint LBCode::parseCode(const Common::String &source) {
 				WRITE_BE_UINT16(tmp, (int16)intValue);
 				code.push_back(tmp[0]);
 				code.push_back(tmp[1]);
-			} else if (isalpha(token)) {
+			} else if (isAlpha(token)) {
 				Common::String tempString;
 				tempString += token;
 				while (pos < source.size()) {
-					if (!isalpha(source[pos]) && !isdigit(source[pos]))
+					if (!isAlpha(source[pos]) && !isDigit(source[pos]))
 						break;
 					tempString += source[pos++];
 				}
-- 
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