Quick and utterly wrong pwd(1) implementation

4 files changed, 20 insertions, 2 deletions

diff --git a/.gitignore b/.gitignore
index 1dcb821..4951cbe 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 ls
+pwd
 sort
diff --git a/Makefile b/Makefile
index cc23251..7e350b8 100644
--- a/Makefile
+++ b/Makefile
@@ -3,9 +3,9 @@
 CC = clang
 CFLAGS = -std=c90 -Weverything
 
-all : ls sort
+all : ls pwd sort
 
 clean :
 	rm -f -- *.o
-	rm -f ls sort
+	rm -f ls pwd sort
 
diff --git a/pwd.c b/pwd.c
new file mode 100644
index 0000000..8416ed4
--- /dev/null
+++ b/pwd.c
@@ -0,0 +1,9 @@
+#include "pwd.h"
+
+int main(void)
+{
+    char buf[1024];
+    fprintf(stdout, "%s\n", getcwd(buf, 1024));
+    exit(EXIT_SUCCESS);
+}
+
diff --git a/pwd.h b/pwd.h
new file mode 100644
index 0000000..7ea4bed
--- /dev/null
+++ b/pwd.h
@@ -0,0 +1,8 @@
+#ifndef __PWD_H
+#define __PWD_H
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#endif