X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;f=lib%2Fadler32.c;h=cf3a652e9391a25c8aafcfbf576af620af4d4733;hb=e371dcc1cd2857036374dd9597705faed0427006;hp=903cb1cee189d78a97821f7a0e227d7167896754;hpb=50a2dc417ab759879c9d9a14a580758f154953f2;p=libucw.git

diff --git a/lib/adler32.c b/lib/adler32.c
index 903cb1ce..cf3a652e 100644
--- a/lib/adler32.c
+++ b/lib/adler32.c
@@ -21,7 +21,7 @@
 #define MOD(a) a %= BASE
 
 uns
-update_adler32(uns adler, byte *buf, uns len)
+update_adler32(uns adler, const byte *buf, uns len)
 {
   uns s1 = adler & 0xffff;
   uns s2 = (adler >> 16) & 0xffff;