regcomp.h, sv.c, utf8.c: Comment nits

Remove obsolete comment, typos in others, plus reflow one block to fit
into 79 columns

diff --git a/regcomp.h b/regcomp.h
index 8b1b695..779ddfc 100644 (file)
--- a/regcomp.h
+++ b/regcomp.h
@@ -465,9 +465,6 @@ struct regnode_charclass_class {
 #define ANYOF_CLASS_TEST_ANY_SET(p)                               \
         ((ANYOF_FLAGS(p) & ANYOF_CLASS)                           \
         && (((struct regnode_charclass_class*)(p))->classflags))
-/*#define ANYOF_CLASS_ADD_SKIP (ANYOF_CLASS_SKIP - ANYOF_SKIP)
- * */
-
 
 /*
  * Utility definitions.

diff --git a/sv.c b/sv.c
index 0e4ae37..99b23db 100644 (file)
--- a/sv.c
+++ b/sv.c
@@ -8652,13 +8652,13 @@ Perl_newSVpvn_flags(pTHX_ const char *const s, const STRLEN len, const U32 flags
     new_SV(sv);
     sv_setpvn(sv,s,len);
 
-    /* This code used to a sv_2mortal(), however we now unroll the call to sv_2mortal()
-     * and do what it does ourselves here.
-     * Since we have asserted that flags can only have the SVf_UTF8 and/or SVs_TEMP flags
-     * set above we can use it to enable the sv flags directly (bypassing SvTEMP_on), which
-     * in turn means we dont need to mask out the SVf_UTF8 flag below, which means that we
-     * eliminate quite a few steps than it looks - Yves (explaining patch by gfx)
-     */
+    /* This code used to do a sv_2mortal(), however we now unroll the call to
+     * sv_2mortal() and do what it does ourselves here.  Since we have asserted
+     * that flags can only have the SVf_UTF8 and/or SVs_TEMP flags set above we
+     * can use it to enable the sv flags directly (bypassing SvTEMP_on), which
+     * in turn means we dont need to mask out the SVf_UTF8 flag below, which
+     * means that we eliminate quite a few steps than it looks - Yves
+     * (explaining patch by gfx) */
 
     SvFLAGS(sv) |= flags;
 

diff --git a/utf8.c b/utf8.c
index 4aaafba..bd729c2 100644 (file)
--- a/utf8.c
+++ b/utf8.c
@@ -3763,7 +3763,7 @@ Perl__swash_inversion_hash(pTHX_ SV* const swash)
     *
     * The returned hash would have two keys, the utf8 for 006B and the utf8 for
     * 006C.  The value for each key is an array.  For 006C, the array would
-    * have a two elements, the utf8 for itself, and for 004C.  For 006B, there
+    * have two elements, the utf8 for itself, and for 004C.  For 006B, there
     * would be three elements in its array, the utf8 for 006B, 004B and 212A.
     *
     * Essentially, for any code point, it gives all the code points that map to