X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=include%2Fvlc_md5.h;h=46f10f01439edbcc8bad45673cc302039b76dd5b;hb=c589c1ad30fcf88ec15d025638e4491b3182b265;hp=5cd1f9f4cf6660b11302f6b31aaab144f527f8fc;hpb=2cb472dba008f7d877ffe6bae9c5575253365282;p=vlc

diff --git a/include/vlc_md5.h b/include/vlc_md5.h
index 5cd1f9f4cf..46f10f0143 100644
--- a/include/vlc_md5.h
+++ b/include/vlc_md5.h
@@ -39,8 +39,31 @@ 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