/* 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.
#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.
#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.
#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.
*/
/*
+=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
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.