From 3d284b88f4682ebaffe3680fdb9d63c6ad4ec7e0 Mon Sep 17 00:00:00 2001
From: Jacob McDonnell <jacob@simplelittledream.com>
Date: Sun, 10 Oct 2021 19:24:20 -0400
Subject: Initial Commit

---
 src/cmd/echo/echo.c   | 17 +++++++++++++++++
 src/cmd/echo/makefile | 10 ++++++++++
 2 files changed, 27 insertions(+)
 create mode 100644 src/cmd/echo/echo.c
 create mode 100644 src/cmd/echo/makefile

(limited to 'src/cmd/echo')

diff --git a/src/cmd/echo/echo.c b/src/cmd/echo/echo.c
new file mode 100644
index 0000000..4733830
--- /dev/null
+++ b/src/cmd/echo/echo.c
@@ -0,0 +1,17 @@
+#include <stdio.h>
+#include <string.h>
+
+int
+main (int argc, char *argv[])
+{
+	int i, nflag = 0;
+	argc--;
+
+	for (i = 1; i <= argc; i++) {
+		if (strcmp(argv[i], "-n") == 0)
+			nflag++;
+		else
+			printf("%s%c", argv[i], (i == argc) ? ((nflag == 1) ? '\0' : '\n') : ' ');
+	}
+	return 0;
+}
diff --git a/src/cmd/echo/makefile b/src/cmd/echo/makefile
new file mode 100644
index 0000000..0301f23
--- /dev/null
+++ b/src/cmd/echo/makefile
@@ -0,0 +1,10 @@
+all: echo
+	@cp echo $(PROROOT)/build/bin/echo
+
+echo: echo.c
+	$(CC) -o echo echo.c
+
+clean:
+	@rm -r echo
+	
+.PHONY: all clean
\ No newline at end of file
-- 
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