POD: Use F<> for F<utils/perldoc> and F<utils/perldoc.PL>

[p5sagit/p5-mst-13.2.git] / handy.h

diff --git a/handy.h b/handy.h
index d12972d..1ff7fde 100644 (file)
--- a/handy.h
+++ b/handy.h
@@ -110,6 +110,12 @@ Null SV pointer. (No longer available when C<PERL_CORE> is defined.)
 # define HAS_BOOL 1
 #endif
 
+/* a simple (bool) cast may not do the right thing: if bool is defined
+ * as char for example, then the cast from int is implementation-defined
+ */
+
+#define cBOOL(cbool) ((bool)!!(cbool))
+
 /* Try to figure out __func__ or __FUNCTION__ equivalent, if any.
  * XXX Should really be a Configure probe, with HAS__FUNCTION__
  *     and FUNCTION__ as results.
@@ -208,7 +214,7 @@ typedef U64TYPE U64;
  * GMTIME_MAX  GMTIME_MIN      LOCALTIME_MAX   LOCALTIME_MIN
  * HAS_CTIME64 HAS_LOCALTIME64 HAS_GMTIME64    HAS_DIFFTIME64
  * HAS_MKTIME64        HAS_ASCTIME64   HAS_GETADDRINFO HAS_GETNAMEINFO
- * HAS_INETNTOP        HAS_INETPTON    CHARBITS
+ * HAS_INETNTOP        HAS_INETPTON    CHARBITS        HAS_PRCTL
  * Not (yet) used at top level, but mention them for metaconfig
  */