Fix typo in description.

[p5sagit/p5-mst-13.2.git] / pp_pack.c

diff --git a/pp_pack.c b/pp_pack.c
index ca2795d..a7591de 100644 (file)
--- a/pp_pack.c
+++ b/pp_pack.c
@@ -2033,7 +2033,7 @@ S_unpack_rec(pTHX_ tempsym_t* symptr, const char *s, const char *strbeg, const c
            if (symptr->howlen == e_star)
                Perl_croak(aTHX_ "'P' must have an explicit size in unpack");
            EXTEND(SP, 1);
-           if (sizeof(char*) <= strend - s) {
+           if (s + sizeof(char*) <= strend) {
                char *aptr;
                SHIFT_VAR(utf8, s, strend, aptr, datumtype);
                DO_BO_UNPACK_PC(aptr);
@@ -2125,9 +2125,9 @@ S_unpack_rec(pTHX_ tempsym_t* symptr, const char *s, const char *strbeg, const c
              * (and just as fast as doing character arithmetic)
              */
             if (PL_uudmap['M'] == 0) {
-                int i;
+               size_t i;
 
-                for (i = 0; i < sizeof(PL_uuemap); i += 1)
+               for (i = 0; i < sizeof(PL_uuemap); ++i)
                     PL_uudmap[(U8)PL_uuemap[i]] = i;
                 /*
                  * Because ' ' and '`' map to the same value,