Adding mpqlib_fs_filelist

2 files changed, 22 insertions, 0 deletions

diff --git a/mpq-fs.c b/mpq-fs.c
index f797e74..68da3b8 100644
--- a/mpq-fs.c
+++ b/mpq-fs.c
@@ -128,6 +128,26 @@ struct mpq_file_t * mpqlib_fs_open(const char * _fname) {
     return NULL;
 }
 
+int mpqlib_fs_filelist(char * buffer) {
+    int r_size = 0, l;
+    char * p = buffer;
+
+    if (!hash_table)
+        return 0;
+
+    if (hfirst(hash_table)) do {
+        l = strlen(hkey(hash_table));
+        r_size += l + 1;
+        if (p) {
+            strcpy(p, hkey(hash_table));
+            p += l;
+            *(p++) = '\n';
+        }
+    } while (hnext(hash_table));
+
+    return r_size;
+}
+
 #define FALSE 0
 #define TRUE !FALSE
 
diff --git a/mpq-fs.h b/mpq-fs.h
index 69e70f3..6ad9483 100644
--- a/mpq-fs.h
+++ b/mpq-fs.h
@@ -13,6 +13,8 @@ void mpqlib_fs_attach_listfile(struct mpq_archive_t *, const char *);
 
 struct mpq_file_t * mpqlib_fs_open(const char *);
 
+int mpqlib_fs_filelist(char * buffer);
+
 void mpqlib_fs_shutdown();
 
 #ifdef __cplusplus