X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Fbitio.c;h=ee320ca4a488f2d3e302331d3317f1eddecf7551;hb=628d57e78b83e32ee50acccb501b4febaef2783b;hp=871fb804db86bdef8c21db1453e6e0bc25ebbf1b;hpb=84e6f542c48dba5797b5dbe3679ab0dd22f0c3b0;p=swftools.git

diff --git a/src/bitio.c b/src/bitio.c
index 871fb80..ee320ca 100644
--- a/src/bitio.c
+++ b/src/bitio.c
@@ -106,7 +106,7 @@ s32 getsbits(int num)
     return x;
 }
 
-u16 readu8()
+u8 readu8()
 {
     u8 a;
     input1(&a);
@@ -116,13 +116,21 @@ u16 readu8()
 u16 readu16()
 {
     u8 a,b;
-    // I'm not using input2(&a) here because our input is
-    // little endian.
     input1(&a);
     input1(&b);
     return ((u16)b)*256+a;
 }
 
+u32 readu32()
+{
+    u8 a,b,c,d;
+    input1(&a);
+    input1(&b);
+    input1(&c);
+    input1(&d);
+    return (((((u32)d)*256+(u32)c)*256+(u32)b)*256+(u32)a);
+}
+
 void writer_init(struct writer_t*w, u8*data, int maxlength)
 {
     w->data = data;