X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=include%2Fvlc_md5.h;h=47f5d0b9e59a0d52a6e15fccb4ea460ebe43f418;hb=def276b7faa4b528f6171b7375ab432ee59357a0;hp=66d52efa787ddb2dbf000f2c988d1cf2408a59c0;hpb=fbf4c8060d35617e39b50ae739307152d02ed951;p=vlc

diff --git a/include/vlc_md5.h b/include/vlc_md5.h
index 66d52efa78..47f5d0b9e5 100644
--- a/include/vlc_md5.h
+++ b/include/vlc_md5.h
@@ -43,8 +43,31 @@ struct md5_s
 };
 
 VLC_EXPORT(void, InitMD5, ( struct md5_s * ) );
-VLC_EXPORT(void, AddMD5, ( struct md5_s *, const uint8_t *, uint32_t ) );
+VLC_EXPORT(void, AddMD5, ( struct md5_s *, const void *, size_t ) );
 VLC_EXPORT(void, EndMD5, ( struct md5_s * ) );
-VLC_EXPORT(void, DigestMD5, ( struct md5_s *, uint32_t * ) );
+
+/** 
+ * Returns a char representation of the md5 hash, as shown by UNIX md5 or
+ * md5sum tools.
+ */
+static inline char * psz_md5_hash( struct md5_s *md5_s )
+{
+    char *psz = malloc( 33 ); /* md5 string is 32 bytes + NULL character */
+    if( !psz ) return NULL;
+
+    int i;
+    for ( i = 0; i < 4; i++ )
+    {
+        sprintf( &psz[8*i], "%02x%02x%02x%02x",
+            md5_s->p_digest[i] & 0xff,
+            ( md5_s->p_digest[i] >> 8 ) & 0xff,
+            ( md5_s->p_digest[i] >> 16 ) & 0xff,
+            md5_s->p_digest[i] >> 24
+        );
+    }
+    psz[32] = '\0';
+
+    return psz;
+}
 
 #endif