1 files changed, 22 insertions, 0 deletions
diff --git a/sort.h b/sort.h
new file mode 100644
index 0000000..9b499c8
--- /dev/null
+++ b/sort.h
@@ -0,0 +1,22 @@
+#ifndef __SORT_H
+#define __SORT_H
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h> 
+
+#define VEC_SIZE 64
+#define BUF_SIZE 64
+
+typedef struct {
+    unsigned long count, size;
+    char **data;
+} vec;
+
+char *read_line(FILE* stream);
+vec *vec_init(void);
+void vec_add(vec *v, char *s);
+static int qsort_strcmp(const void *p1, const void *p2);
+
+#endif
+