1 files changed, 53 insertions, 0 deletions
diff --git a/support/wordexp/wordexp.c b/support/wordexp/wordexp.c
new file mode 100644
index 00000000..faa2d656
--- /dev/null
+++ b/support/wordexp/wordexp.c
@@ -0,0 +1,53 @@
+#include <sys/types.h>
+#include <assert.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include "wordexp.h"
+
+int wordexp(const char * words, wordexp_t * we, int flags)
+{
+	int error=0;
+
+	assert(we != NULL);
+	assert(words != NULL);
+
+    we->we_wordc = 1;
+	we->we_wordv = NULL;
+	we->we_strings = NULL;
+	we->we_nbytes = 0;
+
+    we->we_wordv = malloc( we->we_wordc * sizeof( char* ) );
+
+    we->we_nbytes = strlen( words ) + 1;
+    we->we_strings = malloc( we->we_nbytes );
+
+    we->we_wordv[0] = &we->we_strings[0];
+
+    // copy string & terminate
+    memcpy( we->we_strings, words, we->we_nbytes -1 );
+    we->we_strings[ we->we_nbytes -1 ] = '\0';
+
+	return error;
+}
+
+void wordfree(wordexp_t *we)
+{
+	assert(we != NULL);
+
+	if ( we->we_wordv )
+	{
+        free(we->we_wordv);
+	}
+	if ( we->we_strings )
+	{
+        free(we->we_strings);
+	}
+
+	we->we_wordv = NULL;
+	we->we_strings = NULL;
+	we->we_nbytes = 0;
+	we->we_wordc = 0;
+}