1 files changed, 39 insertions, 0 deletions
diff --git a/kpat/freecell-solver/app_str.h b/kpat/freecell-solver/app_str.h
new file mode 100644
index 00000000..c6b6732a
--- /dev/null
+++ b/kpat/freecell-solver/app_str.h
@@ -0,0 +1,39 @@
+#include <string.h>
+#include <stdio.h>
+#include <stdarg.h>
+#include <stdlib.h>
+
+#ifndef FC_SOLVE__APP_STR_H
+#define FC_SOLVE__APP_STR_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct freecell_solver_append_string_struct
+{
+    char * buffer;
+    char * end_of_buffer;
+    int max_size;
+    int size_of_margin;
+};
+
+typedef struct freecell_solver_append_string_struct freecell_solver_append_string_t;
+
+extern freecell_solver_append_string_t * freecell_solver_append_string_alloc(int size_margin);
+
+extern int freecell_solver_append_string_sprintf(
+    freecell_solver_append_string_t * app_str,
+    const char * format,
+    ...
+    );
+
+extern char * freecell_solver_append_string_finalize(
+    freecell_solver_append_string_t * app_str
+    );
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* #ifndef FC_SOLVE__APP_STR_H */