--- trunk/tntnet/dynamic/common.h	2007/11/29 05:21:04	92
+++ trunk/tntnet/dynamic/common.h	2007/11/29 07:34:54	93
@@ -3,6 +3,11 @@
 
 #include <string>
 
+inline bool iswhitespace(unsigned char ch)
+{
+	return (ch == '\r' || ch == '\n' || ch == '\t' || ch == ' ');
+}
+
 inline std::string nl2br(const std::string& input)
 {
 	std::string output = input;
@@ -19,7 +24,7 @@
 inline std::string ltrim(const std::string& input)
 {
 	std::string output = input;
-	while (  output.size()>0 && !isgraph(output[0]))
+	while (  output.size()>0 && iswhitespace(output[0]))
 		output.erase(0,1);
 	return output;
 }
@@ -27,7 +32,7 @@
 inline std::string rtrim(const std::string& input)
 {
 	std::string output = input;
-	while ( output.size()>0 && !isgraph(output[output.size()-1]))
+	while ( output.size()>0 && iswhitespace(output[output.size()-1]))
 		output.erase(output.size()-1,1);
 	return output;
 }