[Encode] 1.40 released!

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

diff --git a/handy.h b/handy.h
index c792665..9a06b77 100644 (file)
--- a/handy.h
+++ b/handy.h
@@ -1,6 +1,6 @@
 /*    handy.h
  *
- *    Copyright (c) 1991-2001, Larry Wall
+ *    Copyright (c) 1991-2002, Larry Wall
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
@@ -21,9 +21,10 @@
 #define Null(type) ((type)NULL)
 
 /*
-=for apidoc AmU||Nullch
-Null character pointer.
+=head1 Handy Values
 
+=for apidoc AmU||Nullch 
+Null character pointer.
 =for apidoc AmU||Nullsv
 Null SV pointer.
 
@@ -173,7 +174,11 @@ typedef U64TYPE U64;
 
 #define I32_MAX INT32_MAX
 #define I32_MIN INT32_MIN
-#define U32_MAX UINT32_MAX
+#ifndef UINT32_MAX_BROKEN /* e.g. HP-UX with gcc messes this up */
+#  define U32_MAX UINT32_MAX
+#else
+#  define U32_MAX 4294967295U
+#endif
 #define U32_MIN UINT32_MIN
 
 #else
@@ -210,6 +215,8 @@ typedef U64TYPE U64;
 #define Ctl(ch) ((ch) & 037)
 
 /*
+=head1 Miscellaneous Functions
+
 =for apidoc Am|bool|strNE|char* s1|char* s2
 Test two strings to see if they are different.  Returns true or
 false.
@@ -283,6 +290,9 @@ C<strncmp>).
 #endif
 
 /*
+
+=head1 Character classes
+
 =for apidoc Am|bool|isALNUM|char ch
 Returns a boolean indicating whether the C C<char> is an ASCII alphanumeric
 character (including underscore) or digit.
@@ -515,6 +525,8 @@ typedef U16 line_t;
 */
 
 /*
+=head1 SV Manipulation Functions
+
 =for apidoc Am|SV*|NEWSV|int id|STRLEN len
 Creates a new SV.  A non-zero C<len> parameter indicates the number of
 bytes of preallocated string space the SV should have.  An extra byte for a
@@ -522,6 +534,8 @@ tailing NUL is also reserved.  (SvPOK is not set for the SV even if string
 space is allocated.)  The reference count for the new SV is set to 1.
 C<id> is an integer id between 0 and 1299 (used to identify leaks).
 
+=head1 Memory Management
+
 =for apidoc Am|void|New|int id|void* ptr|int nitems|type
 The XSUB-writer's interface to the C C<malloc> function.