From: Alan Cox <alan@linux.intel.com>
Date: Tue, 30 Dec 2014 11:37:22 +0000 (+0000)
Subject: utils: Import yes from ELKS sh-utils and ANSIfy
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=5ffbe50b5df30619cd4b36471103be4b21754a25;p=FUZIX.git

utils: Import yes from ELKS sh-utils and ANSIfy
---

diff --git a/Applications/util/Makefile b/Applications/util/Makefile
index 8308a8bb..5cebabad 100644
--- a/Applications/util/Makefile
+++ b/Applications/util/Makefile
@@ -82,12 +82,14 @@ SRCS  = banner.c \
 	tr.c \
 	true.c \
 	umount.c \
+	uname.c \
 	uniq.c \
 	uud.c \
 	uue.c \
 	wc.c \
 	which.c \
-	whoami.c
+	whoami.c \
+	yes.c
 
 OBJS = $(SRCS:.c=.rel)
 
diff --git a/Applications/util/yes.c b/Applications/util/yes.c
new file mode 100644
index 00000000..f3cea7b7
--- /dev/null
+++ b/Applications/util/yes.c
@@ -0,0 +1,25 @@
+/*	yes 1.4 - print 'y' or argv[1] continuously.	Author: Kees J. Bot
+ *								15 Apr 1989
+ */
+#include <sys/types.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+int main(int argc, char *argv[])
+{
+    char *yes;
+    int n;
+    static char y[] = "y";
+
+    yes = argc == 1 ? y : argv[1];
+
+    n = strlen(yes);
+		
+    yes[n++] = '\n';
+
+    while (write(1, yes, n) != -1)
+	/* Do nothing */;
+
+    exit(1);
+}