Cleanup. We don't need string_helper anymore as it's only function (strcasestr) is in libroot. It was a temporary solution more than two years ago.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13514 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/kits/support/Jamfile

@@ -1,7 +1 @@
 SubDir OBOS_TOP src kits support ;
-
-StaticLibrary haiku :
-	String.cpp
-	string_helper.cpp
-	: STATIC_LIBRARY_DIR
-	;

src/kits/support/String.cpp

@@ -36,9 +36,6 @@
 #include <Debug.h>
 #include <String.h>
 
-// Temporary Includes
-#include "string_helper.h"
-
 #define ENABLE_INLINES 0 // Set this to 1 to make some private methods inline
 
 // define proper names for case-option of _DoReplace()

src/kits/support/string_helper.cpp

@@ -1,26 +0,0 @@
-//Those functions are here just to compile BString.
-//They will be removed as soon as our libc compiles.
-
-#include <ctype.h>
-#include <string.h>
-
-char *
-strcasestr(const char *s, const char *find)
-{
-	char c, sc;
-	size_t len;
-
-	if ((c = *find++) != 0) {
-		c = tolower((unsigned char)c);
-		len = strlen(find);
-		do {
-			do {
-				if ((sc = *s++) == 0)
-					return NULL;
-			} while ((char)tolower((unsigned char)sc) != c);
-		} while (strncasecmp(s, find, len) != 0);
-		s--;
-	}
-	return (char *)s;
-}
-

src/kits/support/string_helper.h

@@ -1,9 +0,0 @@
-//Those functions are here just to compile BString.
-//They will be removed as soon as our libc compiles.
-
-#ifndef __stringhelper_h
-#define __stringhelper_h
-
-extern char *strcasestr(const char *s, const char *find);
-
-#endif //__stringhelper_h

src/kits/support/support.src

@@ -11,6 +11,5 @@ SUPPORT_KIT_SOURCE =
 	PointerList.cpp
 	StopWatch.cpp
 	String.cpp
-	string_helper.cpp
 #	StreamIO.cpp
 ;