Merge branch 'false_warning' into blead

[perl5.git] / util.h

diff --git a/util.h b/util.h
index d9df7b3..6294e59 100644 (file)
--- a/util.h
+++ b/util.h
@@ -17,7 +17,7 @@
        (*(f) == '/'                                                    \
         || (strchr(f,':')                                              \
             || ((*(f) == '[' || *(f) == '<')                           \
-                && (isWORDCHAR((f)[1]) || strchr("$-_]>",(f)[1])))))
+                && (isWORDCHAR((f)[1]) || memCHRs("$-_]>",(f)[1])))))
 
 #elif defined(WIN32) || defined(__CYGWIN__)
 #  define PERL_FILE_IS_ABSOLUTE(f) \
@@ -55,9 +55,8 @@ This is a synonym for S<C<(! foldEQ_locale())>>
 /* outside the core, perl.h undefs HAS_QUAD if IV isn't 64-bit
    We can't swap this to HAS_QUAD, because the logic here affects the type of
    perl_drand48_t below, and that is visible outside of the core.  */
-#if defined(U64TYPE) && !defined(USING_MSVC6)
-/* use a faster implementation when quads are available,
- * but not with VC6 on Windows */
+#if defined(U64TYPE)
+/* use a faster implementation when quads are available */
 #    define PERL_DRAND48_QUAD
 #endif
 
@@ -233,6 +232,16 @@ means arg not present, 1 is empty string/null byte */
 #  define HS_CXT cv
 #endif
 
+/*
+=for apidoc instr
+Same as L<strstr(3)>, which finds and returns a pointer to the first occurrence
+of the NUL-terminated substring C<little> in the NUL-terminated string C<big>,
+returning NULL if not found.  The terminating NUL bytes are not compared.
+
+=cut
+*/
+
+
 #define instr(haystack, needle) strstr(haystack, needle)
 
 #ifdef HAS_MEMMEM