guile/guile-core/libguile alist.c async.c back ...

[gjb@sourceware.cygnus.com]

CVSROOT:	/cvs/guile
Module name:	guile
Changes by:	gjb@sourceware.cygnus.com	99/12/16 12:48:05

Modified files:
	guile-core/libguile: alist.c async.c backtrace.c coop-threads.c 
	                     debug.c dynl.c eval.c evalext.c feature.c 
	                     filesys.c fluids.c fports.c gc.c gh_data.c 
	                     hash.c hashtab.c ioext.c keywords.c list.c 
	                     load.c mit-pthreads.c net_db.c numbers.c 
	                     objects.c options.c ports.c posix.c print.c 
	                     procprop.c procs.c ramap.c random.c read.c 
	                     regex-posix.c root.c scm_validate.h 
	                     socket.c srcprop.c stacks.c stime.c 
	                     strings.c strop.c strports.c struct.c 
	                     symbols.c throw.c unif.c variable.c 
	                     vectors.c weaks.c 

Log message:
	* coop-threads.c: Remove K&R function headers.
	
	* scm_validate.h: Added SCM_VALIDATE_THREAD.
	
	* *.c: Remove SCM_NIMP(X) when it is an extraneous pre-test given
	that SCM_FOOP macros all now include SCM_NIMP in their expansion.
	This simplifies lots of code, making it far more readable.