Adding close() and init() functions.

2 files changed, 15 insertions, 0 deletions

diff --git a/mpq-bios.c b/mpq-bios.c
index bbca00c..bfc21df 100644
--- a/mpq-bios.c
+++ b/mpq-bios.c
@@ -135,6 +135,19 @@ static int read_data(mpq_archive_t * mpq_a, void * buf, size_t l) {
     return 1;
 }
 
+void mpqlib_init() {
+    __mpqlib_init_cryptography();
+}
+
+void mpqlib_close_archive(mpq_archive_t * mpq_a) {
+    if (mpq_a) {
+        if (mpq_a->mpq_i->closeit) {
+            close(mpq_a->mpq_i->fd);
+        }
+        free_archive(mpq_a);
+    }
+}
+
 mpq_archive_t * mpqlib_reopen_archive(int fd) {
     struct mpq_internals_t * mpq_i;
     mpq_archive_t * mpq_a;
diff --git a/mpq-bios.h b/mpq-bios.h
index dd3c634..0a2767e 100644
--- a/mpq-bios.h
+++ b/mpq-bios.h
@@ -13,8 +13,10 @@ typedef struct {
 extern "C" {
 #endif
 
+void mpqlib_init();
 mpq_archive_t * mpqlib_open_archive(const char * fname);
 mpq_archive_t * mpqlib_reopen_archive(int fd);
+void mpqlib_close_archive(mpq_archive_t *);
 
 #ifdef __cplusplus
 }