X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fhashcomp.cpp;h=a2b1eab0bbea81254959cd44faa0d893d0266ca9;hb=ee465c20b6841bce724fa5e1402b1c9ee60b788e;hp=a613a8073eab57502847d10326a65e883a8aa8c5;hpb=4579758c8f9051cf87b5bf06ba12e6125104d0eb;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/hashcomp.cpp b/src/hashcomp.cpp
index a613a8073..a2b1eab0b 100644
--- a/src/hashcomp.cpp
+++ b/src/hashcomp.cpp
@@ -2,11 +2,11 @@
  *       | Inspire Internet Relay Chat Daemon |
  *       +------------------------------------+
  *
- *  InspIRCd: (C) 2002-2008 InspIRCd Development Team
- * See: http://www.inspircd.org/wiki/index.php/Credits
+ *  InspIRCd: (C) 2002-2009 InspIRCd Development Team
+ * See: http://wiki.inspircd.org/Credits
  *
  * This program is free but copyrighted software; see
- *            the file COPYING for details.
+ *	    the file COPYING for details.
  *
  * ---------------------------------------------------
  */
@@ -154,7 +154,7 @@ const char* irc::irc_char_traits::find(const char* s1, int  n, char c)
 {
 	while(n-- > 0 && national_case_insensitive_map[(unsigned char)*s1] != national_case_insensitive_map[(unsigned char)c])
 		s1++;
-	return s1;
+	return (n >= 0) ? s1 : NULL;
 }
 
 irc::tokenstream::tokenstream(const std::string &source) : tokens(source), last_pushed(false)
@@ -290,7 +290,7 @@ std::string irc::hex(const unsigned char *raw, size_t rawsz)
 		return "";
 
 	/* EWW! This used to be using sprintf, which is WAY inefficient. -Special */
-	
+
 	const char *hex = "0123456789abcdef";
 	static char hexbuf[MAXBUF];
 
@@ -455,7 +455,7 @@ long irc::portparser::GetToken()
 			{
 				while (((Overlaps(in_range)) && (in_range <= range_end)))
 					in_range++;
-				
+
 				if (in_range <= range_end)
 					return in_range;
 			}
@@ -501,3 +501,24 @@ long irc::portparser::GetToken()
 	}
 }
 
+/*const std::basic_string& SearchAndReplace(std::string& text, const std::string& pattern, const std::string& replace)
+{
+	std::string replacement;
+	if ((!pattern.empty()) && (!text.empty()))
+	{
+		for (std::string::size_type n = 0; n != text.length(); ++n)
+		{
+			if (text.length() >= pattern.length() && text.substr(n, pattern.length()) == pattern)
+			{
+				replacement.append(replace);
+				n = n + pattern.length() - 1;
+			}
+			else
+			{
+				replacement += text[n];
+			}
+		}
+	}
+	text = replacement;
+	return text;
+}*/