Remove unnecessary #include directives.

Time for some spring cleaning.

* args.c, arith.c, buf.c, cadr.c, chksum.c, debug.c, ftw.c,
gc.c, gencadr.txr, glob.c, hash.c, lisplib.c, match.c,
parser.c, parser.l, parser.y, rand.c, signal.c, stream.c,
strudel.c, syslog.c, tree.c, unwind.c, utf8.c, vm.c: Numerous
unnecessary #include directives removed.

1 files changed, 0 insertions, 1 deletions

diff --git a/arith.c b/arith.c
index 91f65d03..aad37344 100644
--- a/arith.c
+++ b/arith.c
@@ -30,7 +30,6 @@
 #include <stddef.h>
 #include <string.h>
 #include <wctype.h>
-#include <stdarg.h>
 #include <wchar.h>
 #include <math.h>
 #include <signal.h>