moved the Curl_raw_ functions into the new lib/rawstr.c file for easier curlx_

inclusion by the curl tool without colliding with the curl_strequal functions.

src/Makefile.inc

@@ -4,7 +4,7 @@
 # the official API, but we re-use the code here to avoid duplication.
 CURLX_ONES =  $(top_srcdir)/lib/strtoofft.c \
 	$(top_srcdir)/lib/strdup.c \
-	$(top_srcdir)/lib/strequal.c 
+	$(top_srcdir)/lib/rawstr.c 
 
 CURL_SOURCES = main.c hugehelp.c urlglob.c writeout.c writeenv.c \
 	getpass.c homedir.c curlutil.c

src/main.c

@@ -44,6 +44,7 @@
 #ifdef USE_ENVIRONMENT
 #include "writeenv.h"
 #endif
+#include "rawstr.h"
 
 #define CURLseparator   "--_curl_--"