From 728bde3beea0c2a89dd4b79365fa87eadbd39b6b Mon Sep 17 00:00:00 2001
From: Jonas 'Sortie' Termansen <sortie@maxsi.org>
Date: Sun, 20 Nov 2011 17:07:01 +0100
Subject: [PATCH] Added strncmp(3).

---
 libmaxsi/hsrc/string.h |  2 +-
 libmaxsi/string.cpp    | 18 ++++++++++++++++++
 2 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/libmaxsi/hsrc/string.h b/libmaxsi/hsrc/string.h
index 1c9ebf09..58c3c600 100644
--- a/libmaxsi/hsrc/string.h
+++ b/libmaxsi/hsrc/string.h
@@ -38,7 +38,7 @@ namespace Maxsi
 		char* Cat(char* Dest, const char* Src);
 		int Compare(const char* A, const char* B);
 		int CompareN(const char* A, const char* B, size_t MaxLength);
-		int StartsWith(const char* Haystack, const char* Needle);
+		bool StartsWith(const char* Haystack, const char* Needle);
 		int ToInt(const char* str);
 
 		int ConvertUInt8T(uint8_t num, char* dest);
diff --git a/libmaxsi/string.cpp b/libmaxsi/string.cpp
index c4b98e20..14abe3c1 100644
--- a/libmaxsi/string.cpp
+++ b/libmaxsi/string.cpp
@@ -85,6 +85,24 @@ namespace Maxsi
 			}
 		}
 
+		DUAL_FUNCTION(int, strncmp, CompareN, (const char* A, const char* B, size_t MaxLength))
+		{
+			while ( MaxLength-- )
+			{
+				if ( *A == '\0' && *B == '\0' ) { return 0; }
+				if ( *A < *B ) { return -1; }
+				if ( *A > *B ) { return 1; }
+				A++; B++;
+			}
+
+			return 0;
+		}
+
+		bool StartsWith(const char* haystack, const char* needle)
+		{
+			return CompareN(haystack, needle, Length(needle)) == 0;
+		}
+
 		char* Clone(const char* Input)
 		{
 			size_t InputSize = Length(Input);