Polish VCT a bit more.

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2684 d4fa192b-c00b-0410-8231-f00ffab90ce4

include/libvarnish.h

@@ -78,6 +78,9 @@ vct_is(unsigned char x, unsigned char y)
 #define vct_islws(x) vct_is(x, VCT_LWS)
 #define vct_isctl(x) vct_is(x, VCT_CTL)
 
+/* NB: VCT always operate in ASCII, don't replace 0x0d with \r etc. */
+#define vct_skipcrlf(p) (p[0] == 0x0d && p[1] == 0x0a ? 2 : 1)
+
 /* from libvarnish/version.c */
 void varnish_version(const char *);
 

lib/libvarnish/vct.c

@@ -32,6 +32,8 @@
 
 #include <libvarnish.h>
 
+/* NB: VCT always operate in ASCII, don't replace 0x0d with \r etc. */
+
 unsigned char vct_typtab[256] = {
 	[0x00]	=	VCT_CTL,
 	[0x01]	=	VCT_CTL,