Fighting the good fight.

Move libfmt, libutf into subdirectories of lib9.

Add poll-based socket i/o to libthread, so that we can
avoid using multiple procs when possible, thus removing
dependence on crappy pthreads implementations.

Convert samterm, acme to the single-proc libthread.

Bring libcomplete, acme up-to-date w.r.t. Plan 9 distribution.

1 files changed, 0 insertions, 46 deletions

diff --git a/src/libutf/utfrrune.c b/src/libutf/utfrrune.c
deleted file mode 100644
index 37d2a725..00000000
--- a/src/libutf/utfrrune.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * The authors of this software are Rob Pike and Ken Thompson.
- *              Copyright (c) 2002 by Lucent Technologies.
- * Permission to use, copy, modify, and distribute this software for any
- * purpose without fee is hereby granted, provided that this entire notice
- * is included in all copies of any software which is or includes a copy
- * or modification of this software and in all copies of the supporting
- * documentation for such software.
- * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTY.  IN PARTICULAR, NEITHER THE AUTHORS NOR LUCENT TECHNOLOGIES MAKE ANY
- * REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY
- * OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE.
- */
-#include <stdarg.h>
-#include <string.h>
-#include "utf.h"
-#include "utfdef.h"
-
-char*
-utfrrune(char *s, long c)
-{
-	long c1;
-	Rune r;
-	char *s1;
-
-	if(c < Runesync)		/* not part of utf sequence */
-		return strrchr(s, c);
-
-	s1 = 0;
-	for(;;) {
-		c1 = *(uchar*)s;
-		if(c1 < Runeself) {	/* one byte rune */
-			if(c1 == 0)
-				return s1;
-			if(c1 == c)
-				s1 = s;
-			s++;
-			continue;
-		}
-		c1 = chartorune(&r, s);
-		if(r == c)
-			s1 = s;
-		s += c1;
-	}
-	return 0;
-}