1 files changed, 0 insertions, 97 deletions
diff --git a/toys/echo.c b/toys/echo.c
deleted file mode 100644
index 6fb9e43d..00000000
--- a/toys/echo.c
+++ /dev/null
@@ -1,97 +0,0 @@
-/* vi: set sw=4 ts=4:
- *
- * echo.c - echo supporting -n and -e.
- *
- * Copyright 2007 Rob Landley <rob@landley.net>
- *
- * See http://www.opengroup.org/onlinepubs/009695399/utilities/echo.html
-
-USE_ECHO(NEWTOY(echo, "^?en", TOYFLAG_BIN))
-
-config ECHO
-	bool "echo"
-	default y
-	help
-	  usage: echo [-ne] [args...]
-
-	  Write each argument to stdout, with one space between each, followed
-	  by a newline.
-
-	  -n	No trailing newline.
-	  -e	Process the following escape sequences:
-	   \\	 backslash
-	   \0NNN octal values (1 to 3 digits)
-	   \a	 alert (beep/flash)
-	   \b	 backspace
-	   \c	 stop output here (avoids trailing newline)
-	   \f	 form feed
-	   \n	 newline
-	   \r	 carriage return
-	   \t	 horizontal tab
-	   \v	 vertical tab
-	   \xHH	 hexadecimal values (1 to 2 digits)
-*/
-
-#define THIS echo
-#include "toys.h"
-
-#define FLAG_e (1<<1)
-#define FLAG_n (1<<0)
-
-void echo_main(void)
-{
-	int i = 0, out;
-	char *arg, *from = "\\abfnrtv", *to = "\\\a\b\f\n\r\t\v", *c;
-
-	for (;;) {
-		arg = toys.optargs[i];
-		if (!arg) break;
-		if (i++) xputc(' ');
-
-		// Should we output arg verbatim?
-
-		if (!(toys.optflags&FLAG_e)) {
-			xprintf("%s", arg);
-			continue;
-		}
-
-		// Handle -e
-
-		for (c=arg;;) {
-			if (!(out = *(c++))) break;
-
-			// handle \escapes
-			if (out == '\\' && *c) {
-				int n = 0, slash = *(c++);
-				char *found = strchr(from, slash);
-				if (found) out = to[found-from];
-				else if (slash == 'c') goto done;
-				else if (slash == '0') {
-					out = 0;
-					while (*c>='0' && *c<='7' && n++<3)
-						out = (out*8)+*(c++)-'0';
-				} else if (slash == 'x') {
-					out = 0;							
-					while (n++<2) {
-						if (*c>='0' && *c<='9')
-							out = (out*16)+*(c++)-'0';
-						else {
-							int temp = tolower(*c);
-							if (temp>='a' && temp<='f') {
-								out = (out*16)+temp-'a'+10;
-								c++;
-							} else break;
-						}
-					}
-				// Slash in front of unknown character, print literal.
-				} else c--;
-			}
-			xputc(out);
-		}
-	}
-
-	// Output "\n" if no -n
-	if (!(toys.optflags&FLAG_n)) xputc('\n');
-done:
-	xflush();
-}