X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=pp_pack.c;h=51b42d91d47ef933707b3837b18efe7efc3b6aa2;hb=b0da272b8cf2101328dbfd44c99d70bb9ec9a586;hp=b593e30c9ee248f70efb17449c68a2c595d56879;hpb=670f1322a800dc03404a696600a617f3804f797d;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/pp_pack.c b/pp_pack.c
index b593e30..51b42d9 100644
--- a/pp_pack.c
+++ b/pp_pack.c
@@ -62,7 +62,7 @@ typedef struct tempsym {
 	(symptr)->grpend   = NULL;	\
 	(symptr)->code     = 0;		\
 	(symptr)->length   = 0;		\
-	(symptr)->howlen   = 0;		\
+	(symptr)->howlen   = e_no_len;	\
 	(symptr)->level    = 0;		\
 	(symptr)->flags    = (f);	\
 	(symptr)->strbeg   = 0;		\
@@ -776,7 +776,7 @@ STMT_START {							\
 
 static const char *_action( const tempsym_t* symptr )
 {
-    return ( symptr->flags & FLAG_PACK ) ? "pack" : "unpack";
+    return (const char *)(( symptr->flags & FLAG_PACK ) ? "pack" : "unpack");
 }
 
 /* Returns the sizeof() struct described by pat */
@@ -1971,7 +1971,7 @@ S_unpack_rec(pTHX_ tempsym_t* symptr, const char *s, const char *strbeg, const c
 		    if (++bytes >= sizeof(UV)) {	/* promote to string */
 			const char *t;
 
-			sv = Perl_newSVpvf(aTHX_ "%.*"UVf, (int)TYPE_DIGITS(UV), auv);
+			sv = Perl_newSVpvf(aTHX_ "%.*"UVuf, (int)TYPE_DIGITS(UV), auv);
 			while (s < strend) {
 			    ch = SHIFT_BYTE(utf8, s, strend, datumtype);
 			    sv = mul128(sv, (U8)(ch & 0x7f));
@@ -2088,7 +2088,7 @@ S_unpack_rec(pTHX_ tempsym_t* symptr, const char *s, const char *strbeg, const c
              * algorithm, the code will be character-set independent
              * (and just as fast as doing character arithmetic)
              */
-            if (PL_uudmap['M'] == 0) {
+            if (PL_uudmap[(U8)'M'] == 0) {
 		size_t i;
 
 		for (i = 0; i < sizeof(PL_uuemap); ++i)
@@ -2097,7 +2097,7 @@ S_unpack_rec(pTHX_ tempsym_t* symptr, const char *s, const char *strbeg, const c
                  * Because ' ' and '`' map to the same value,
                  * we need to decode them both the same.
                  */
-                PL_uudmap[' '] = 0;
+                PL_uudmap[(U8)' '] = 0;
             }
 	    {
                 const STRLEN l = (STRLEN) (strend - s) * 3 / 4;
@@ -2630,6 +2630,7 @@ S_pack_rec(pTHX_ SV *cat, tempsym_t* symptr, SV **beglist, SV **endlist )
 		if (savsym.howlen == e_star && beglist == endlist)
 		    break;		/* No way to continue */
 	    }
+	    items = endlist - beglist;
 	    lookahead.flags  = symptr->flags & ~group_modifiers;
 	    goto no_change;
 	}