First steps toward simplified macros/internals

The brief version::

In an attempt to make proj.4 code slightly more secure and much easier
to read and maintain, I'm trying to eliminate a few unfortunate design
decisions from the early days of proj.4

The work will be *very* intrusive, especially in the PJ_xxx segment of
the code tree, but great care has been taken to design a process that
can be implemented stepwise and localized, one projection at a time,
then finalized with a relatively small and concentrated work package.

The (very) long version: See the comments in PJ_minimal.c

1 files changed, 2 insertions, 0 deletions

diff --git a/src/proj_api.h b/src/proj_api.h
index b482c0f5..dd25d61a 100644
--- a/src/proj_api.h
+++ b/src/proj_api.h
@@ -130,6 +130,8 @@ char *pj_get_def(projPJ, int);
 projPJ pj_latlong_from_proj( projPJ );
 void *pj_malloc(size_t);
 void pj_dalloc(void *);
+void *pj_calloc (size_t n, size_t size);
+void *pj_dealloc (void *ptr);
 char *pj_strerrno(int);
 int *pj_get_errno_ref(void);
 const char *pj_get_release(void);