Add forward declarations.

--- fasthenry-3.0/src/fasthenry/sparse/spAllocate.c.orig	2015-07-22 09:45:28.864758891 +0200
+++ fasthenry-3.0/src/fasthenry/sparse/spAllocate.c	2015-07-22 13:04:17.579742206 +0200
@@ -107,7 +107,9 @@
 #include "spDefs.h"
 
 
-
+static InitializeElementBlocks( MatrixPtr, int, int );
+static RecordAllocation( MatrixPtr, char* );
+static AllocateBlockOfAllocationList( MatrixPtr );
 
 
 
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<tr><td><span title='2022-01-11 20:34:59 +0100'>2022-01-11</span></td><td><a href='/guix/commit/gnu/packages.scm?id=0552dcb294bbfed76d7a495f5e368c53f20b852a'>shell: Cache profiles even when using package specs.</a><span class='msg-avail'>...<span class='msg-tooltip'>This enables profile caching not just when '-m' or '-f' is used, but
also when package specs are passed on the command line, as in:

  guix shell -D guix git

It also changes profile cache keys to include the system type, which was
previously ignored.

* guix/scripts/shell.scm (options-with-caching)[single-file-for-caching]:
Remove.
Call 'profile-cached-gc-root' instead; adjust to accept two values.
(profile-cache-primary-key): New procedure.
(profile-cache-key): Remove.
(profile-file-cache-key, profile-spec-cache-key): New procedures.
(profile-cached-gc-root): Rewrite to include functionality formally in
'single-file-for-caching', but extend to handle package specs.
* gnu/packages.scm (cache-is-authoritative?): Export.
* guix/transformations.scm (transformation-option-key?): New procedure.
* doc/guix.texi (Invoking guix shell): Move '--rebuild-cache'
documentation to the bottom, just above '--root'.  Explain caching and
how these two options relate to that.
</span></span></td><td>Ludovic Courtès</td></tr>