Fix from Eli for incorrect value of $(MAKE) on Cygwin.

A few changes from char* to void* where appropriate, and removing of
unnecessary casts.

Much more work on const-ifying the codebase.  This round involves some code
changes to make it correct.  NOTE!!  There will almost certainly be problems
on the non-POSIX ports that will need to be addressed after the const changes
are finished: they will need to be const-ified properly and there may need to
be some changes to allocate memory, etc. as well.

The next (last?) big push for this, still to come, is const-ifying the
filenames in struct file, struct dep, etc.  This will allow us to store file
names in the string cache and finally resolve Savannah bug #15182 (make uses
too much memory), among other advantages.

2 files changed, 5 insertions, 5 deletions

diff --git a/w32/include/pathstuff.h b/w32/include/pathstuff.h
index 55af520..0288496 100644
--- a/w32/include/pathstuff.h
+++ b/w32/include/pathstuff.h
@@ -18,9 +18,9 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.  */
 #ifndef _PATHSTUFF_H
 #define _PATHSTUFF_H
 
-extern char * convert_Path_to_windows32(char *Path, char to_delim);
-extern char * convert_vpath_to_windows32(char *Path, char to_delim);
-extern char * w32ify(char *file, int resolve);
-extern char * getcwd_fs(char *buf, int len);
+char *convert_Path_to_windows32(char *Path, char to_delim);
+char *convert_vpath_to_windows32(char *Path, char to_delim);
+char *w32ify(const char *file, int resolve);
+char *getcwd_fs(char *buf, int len);
 
 #endif
diff --git a/w32/pathstuff.c b/w32/pathstuff.c
index d425657..7f88010 100644
--- a/w32/pathstuff.c
+++ b/w32/pathstuff.c
@@ -83,7 +83,7 @@ convert_Path_to_windows32(char *Path, char to_delim)
  * Convert to forward slashes. Resolve to full pathname optionally
  */
 char *
-w32ify(char *filename, int resolve)
+w32ify(const char *filename, int resolve)
 {
     static char w32_path[FILENAME_MAX];
     char *p;