1 files changed, 0 insertions, 111 deletions
diff --git a/ext/sha1/sha1-ruby.c b/ext/sha1/sha1-ruby.c
deleted file mode 100644
index abd704c638..0000000000
--- a/ext/sha1/sha1-ruby.c
+++ /dev/null
@@ -1,111 +0,0 @@
-#include "ruby.h"
-#include "sha1.h"
-
-static VALUE cSHA1;
-
-static VALUE
-sha1_update(obj, str)
-    VALUE obj;
-    struct RString *str;
-{
-    SHA1_CTX *sha1;
-
-    Check_Type(str, T_STRING);
-    Data_Get_Struct(obj, SHA1_CTX, sha1);
-    SHA1Update(sha1, str->ptr, str->len);
-
-    return obj;
-}
-
-static VALUE
-sha1_digest(obj)
-    VALUE obj;
-{
-    SHA1_CTX *sha1, ctx;
-    unsigned char digest[20];
-
-    Data_Get_Struct(obj, SHA1_CTX, sha1);
-    ctx = *sha1;
-    SHA1Final(digest, &ctx);
-
-    return rb_str_new(digest, 20);
-}
-
-static VALUE
-sha1_hexdigest(obj)
-    VALUE obj;
-{
-    SHA1_CTX *sha1, ctx;
-    unsigned char digest[20];
-    char buf[41];
-    int i;
-
-    Data_Get_Struct(obj, SHA1_CTX, sha1);
-    ctx = *sha1;
-    SHA1Final(digest, &ctx);
-
-    for (i=0; i<20; i++) {
-	sprintf(buf+i*2, "%02x", digest[i]);
-    }
-    return rb_str_new(buf, 40);
-}
-
-static VALUE
-sha1_clone(obj)
-    VALUE obj;
-{
-    SHA1_CTX *sha1, *sha1_new;
-
-    Data_Get_Struct(obj, SHA1_CTX, sha1);
-    obj = Data_Make_Struct(CLASS_OF(obj), SHA1_CTX, 0, free, sha1_new);
-    *sha1_new = *sha1;
-
-    return obj;
-}
-
-static VALUE
-sha1_init(argc, argv, self)
-    int argc;
-    VALUE* argv;
-    VALUE self;
-{
-    VALUE arg;
-
-    rb_scan_args(argc, argv, "01", &arg);
-
-    if (!NIL_P(arg)) sha1_update(self, arg);
-
-    return self;
-}
-
-static VALUE
-sha1_new(argc, argv, class)
-    int argc;
-    VALUE* argv;
-    VALUE class;
-{
-    VALUE obj;
-    SHA1_CTX *sha1;
-
-    obj = Data_Make_Struct(class, SHA1_CTX, 0, free, sha1);
-    SHA1Init(sha1);
-    rb_obj_call_init(obj, argc, argv);
-
-    return obj;
-}
-
-void
-Init_sha1()
-{
-    cSHA1 = rb_define_class("SHA1", rb_cObject);
-
-    rb_define_singleton_method(cSHA1, "new", sha1_new, -1);
-    rb_define_singleton_method(cSHA1, "sha1", sha1_new, -1);
-
-    rb_define_method(cSHA1, "update", sha1_update, 1);
-    rb_define_method(cSHA1, "initialize", sha1_init, -1);
-    rb_define_method(cSHA1, "<<", sha1_update, 1);
-    rb_define_method(cSHA1, "digest", sha1_digest, 0);
-    rb_define_method(cSHA1, "hexdigest", sha1_hexdigest, 0);
-    rb_define_method(cSHA1, "clone",  sha1_clone, 0);
-}